�ݺ�ߣshows by User: mleifer

�ݺ�ߣshows by User: mleifer / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: mleifer / Tue, 14 Dec 2010 10:48:35 GMT �ݺ�ߣShare feed for �ݺ�ߣshows by User: mleifer Imperial20101215 /slideshow/imperial20101215/6161588 imperial20101215-101214104839-phpapp01
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]]> Tue, 14 Dec 2010 10:48:35 GMT /slideshow/imperial20101215/6161588 mleifer@slideshare.net(mleifer) Imperial20101215 mleifer <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/imperial20101215-101214104839-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" />

Imperial20101215 from Matthew Leifer

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0 Separations of probabilistic theories via their information processing capabilities /mleifer/separations-of-probabilistic-theories-via-their-information-processing-capabilities piqccjune2007-090408122255-phpapp01
Talk given at the workshop "Operational Quantum Physics and the Quantum Classical Contrast" at Perimeter Institute in December 2007. It focuses on the results of http://arxiv.org/abs/0707.0620, http://arxiv.org/abs/0712.2265 and http://arxiv.org/abs/0805.3553 The talk was recorded and is viewable online at http://pirsa.org/07060033/]]>
Talk given at the workshop "Operational Quantum Physics and the Quantum Classical Contrast" at Perimeter Institute in December 2007. It focuses on the results of http://arxiv.org/abs/0707.0620, http://arxiv.org/abs/0712.2265 and http://arxiv.org/abs/0805.3553 The talk was recorded and is viewable online at http://pirsa.org/07060033/]]> Wed, 08 Apr 2009 12:22:24 GMT /mleifer/separations-of-probabilistic-theories-via-their-information-processing-capabilities mleifer@slideshare.net(mleifer) Separations of probabilistic theories via their information processing capabilities mleifer Talk given at the workshop "Operational Quantum Physics and the Quantum Classical Contrast" at Perimeter Institute in December 2007. It focuses on the results of http://arxiv.org/abs/0707.0620, http://arxiv.org/abs/0712.2265 and http://arxiv.org/abs/0805.3553 The talk was recorded and is viewable online at http://pirsa.org/07060033/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/piqccjune2007-090408122255-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk given at the workshop "Operational Quantum Physics and the Quantum Classical Contrast" at Perimeter Institute in December 2007. It focuses on the results of http://arxiv.org/abs/0707.0620, http://arxiv.org/abs/0712.2265 and http://arxiv.org/abs/0805.3553 The talk was recorded and is viewable online at http://pirsa.org/07060033/

Separations of probabilistic theories via their information processing capabilities from Matthew Leifer

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0 Unentangled Bit Commitment and the Clifton-Bub-Halvorson (CBH) Theorem /slideshow/unentangled-bit-commitment-and-the-cliftonbubhalvorson-cbh-theorem/1265122 paviadec2007-090408121458-phpapp01
Talk given at Pavia mini-workshop on Operational Theories. This was the last talk that I gave before I became ill. It focuses on the results of http://arxiv.org/abs/0707.0620 and http://arxiv.org/abs/0803.1264, and their relation to the CBH theorem. The section on bit commitment is missing because I did it on the blackboard.]]>
Talk given at Pavia mini-workshop on Operational Theories. This was the last talk that I gave before I became ill. It focuses on the results of http://arxiv.org/abs/0707.0620 and http://arxiv.org/abs/0803.1264, and their relation to the CBH theorem. The section on bit commitment is missing because I did it on the blackboard.]]> Wed, 08 Apr 2009 12:13:51 GMT /slideshow/unentangled-bit-commitment-and-the-cliftonbubhalvorson-cbh-theorem/1265122 mleifer@slideshare.net(mleifer) Unentangled Bit Commitment and the Clifton-Bub-Halvorson (CBH) Theorem mleifer Talk given at Pavia mini-workshop on Operational Theories. This was the last talk that I gave before I became ill. It focuses on the results of http://arxiv.org/abs/0707.0620 and http://arxiv.org/abs/0803.1264, and their relation to the CBH theorem. The section on bit commitment is missing because I did it on the blackboard. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/paviadec2007-090408121458-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk given at Pavia mini-workshop on Operational Theories. This was the last talk that I gave before I became ill. It focuses on the results of http://arxiv.org/abs/0707.0620 and http://arxiv.org/abs/0803.1264, and their relation to the CBH theorem. The section on bit commitment is missing because I did it on the blackboard.

Unentangled Bit Commitment and the Clifton-Bub-Halvorson (CBH) Theorem from Matthew Leifer

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0 Quantum Causal Networks /slideshow/quantum-causal-networks/1265121 piqiqgdec07-090408121353-phpapp02
Talk given at "Quantum Information in Quantum Gravity" workshop at Perimeter Institute in December 2007. Based on a paper currently in preparation.]]>
Talk given at "Quantum Information in Quantum Gravity" workshop at Perimeter Institute in December 2007. Based on a paper currently in preparation.]]> Wed, 08 Apr 2009 12:13:47 GMT /slideshow/quantum-causal-networks/1265121 mleifer@slideshare.net(mleifer) Quantum Causal Networks mleifer Talk given at "Quantum Information in Quantum Gravity" workshop at Perimeter Institute in December 2007. Based on a paper currently in preparation. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/piqiqgdec07-090408121353-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk given at "Quantum Information in Quantum Gravity" workshop at Perimeter Institute in December 2007. Based on a paper currently in preparation.

Quantum Causal Networks from Matthew Leifer

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0 The Church of the Smaller Hilbert Space /mleifer/the-church-of-the-smaller-hilbert-space apsmarch2008-090408121459-phpapp01
�ݺ�ߣs from an invited talk for the Quantum Foundations session at the APS March meeting 2008. Unfortunately, the talk was never given due to illness.]]>
�ݺ�ߣs from an invited talk for the Quantum Foundations session at the APS March meeting 2008. Unfortunately, the talk was never given due to illness.]]> Wed, 08 Apr 2009 12:13:42 GMT /mleifer/the-church-of-the-smaller-hilbert-space mleifer@slideshare.net(mleifer) The Church of the Smaller Hilbert Space mleifer �ݺ�ߣs from an invited talk for the Quantum Foundations session at the APS March meeting 2008. Unfortunately, the talk was never given due to illness. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/apsmarch2008-090408121459-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> �ݺ�ߣs from an invited talk for the Quantum Foundations session at the APS March meeting 2008. Unfortunately, the talk was never given due to illness.

The Church of the Smaller Hilbert Space from Matthew Leifer

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0 Do we need a logic of quantum computation? /slideshow/do-we-need-a-logic-of-quantum-computation-1264975/1264975 sqlbrisbane0510-090408113610-phpapp01
A longer talk given at the University of Queensland in October 2005 based on the preprint http://arxiv.org/abs/quant-ph/0509193 Note that I now regard some of these ideas as flawed, but I think that the motivation and discussion is still interesting.]]>
A longer talk given at the University of Queensland in October 2005 based on the preprint http://arxiv.org/abs/quant-ph/0509193 Note that I now regard some of these ideas as flawed, but I think that the motivation and discussion is still interesting.]]> Wed, 08 Apr 2009 11:35:46 GMT /slideshow/do-we-need-a-logic-of-quantum-computation-1264975/1264975 mleifer@slideshare.net(mleifer) Do we need a logic of quantum computation? mleifer A longer talk given at the University of Queensland in October 2005 based on the preprint http://arxiv.org/abs/quant-ph/0509193 Note that I now regard some of these ideas as flawed, but I think that the motivation and discussion is still interesting. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sqlbrisbane0510-090408113610-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> A longer talk given at the University of Queensland in October 2005 based on the preprint http://arxiv.org/abs/quant-ph/0509193 Note that I now regard some of these ideas as flawed, but I think that the motivation and discussion is still interesting.

Do we need a logic of quantum computation? from Matthew Leifer

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0 Quantum Logic /slideshow/quantum-logic/1264926 qlpresentation-090408112738-phpapp01
Guest lecture on Quantum Logic given during the University of Waterloo course "Interpretation of Quantum Mechanics: Current Status and Future Directions" in March 2005. Talk was recorded and can be viewed online at http://pirsa.org/05030122/ Note that I do not actually believe in quantum logical realism.]]>
Guest lecture on Quantum Logic given during the University of Waterloo course "Interpretation of Quantum Mechanics: Current Status and Future Directions" in March 2005. Talk was recorded and can be viewed online at http://pirsa.org/05030122/ Note that I do not actually believe in quantum logical realism.]]> Wed, 08 Apr 2009 11:27:34 GMT /slideshow/quantum-logic/1264926 mleifer@slideshare.net(mleifer) Quantum Logic mleifer Guest lecture on Quantum Logic given during the University of Waterloo course "Interpretation of Quantum Mechanics: Current Status and Future Directions" in March 2005. Talk was recorded and can be viewed online at http://pirsa.org/05030122/ Note that I do not actually believe in quantum logical realism. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/qlpresentation-090408112738-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> Guest lecture on Quantum Logic given during the University of Waterloo course "Interpretation of Quantum Mechanics: Current Status and Future Directions" in March 2005. Talk was recorded and can be viewed online at http://pirsa.org/05030122/ Note that I do not actually believe in quantum logical realism.

Quantum Logic from Matthew Leifer

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0 Nondeterministic testing of Sequential Quantum Logic Propositions on a Quantum Computer /slideshow/nondeterministic-testing-of-sequential-quantum-logic-propositions-on-a-quantum-computer/1264756 sqlqiclpdf-090408104856-phpapp02
Talk given at "Quantum Information, Computation and Logic" workshop at Perimeter Institute in 2005. Based on the preprint http://arxiv.org/abs/quant-ph/0509193 Talk was recorded and is viewable online at http://pirsa.org/05070102/ I now regard these ideas as flawed, but they may be revisited in future work.]]>
Talk given at "Quantum Information, Computation and Logic" workshop at Perimeter Institute in 2005. Based on the preprint http://arxiv.org/abs/quant-ph/0509193 Talk was recorded and is viewable online at http://pirsa.org/05070102/ I now regard these ideas as flawed, but they may be revisited in future work.]]> Wed, 08 Apr 2009 10:48:51 GMT /slideshow/nondeterministic-testing-of-sequential-quantum-logic-propositions-on-a-quantum-computer/1264756 mleifer@slideshare.net(mleifer) Nondeterministic testing of Sequential Quantum Logic Propositions on a Quantum Computer mleifer Talk given at "Quantum Information, Computation and Logic" workshop at Perimeter Institute in 2005. Based on the preprint http://arxiv.org/abs/quant-ph/0509193 Talk was recorded and is viewable online at http://pirsa.org/05070102/ I now regard these ideas as flawed, but they may be revisited in future work. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/sqlqiclpdf-090408104856-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk given at "Quantum Information, Computation and Logic" workshop at Perimeter Institute in 2005. Based on the preprint http://arxiv.org/abs/quant-ph/0509193 Talk was recorded and is viewable online at http://pirsa.org/05070102/ I now regard these ideas as flawed, but they may be revisited in future work.

Nondeterministic testing of Sequential Quantum Logic Propositions on a Quantum Computer from Matthew Leifer

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0 Pre- and Post-Selection Paradoxes, Measurement-Disturbance and Contextuality in Quantum Mechanics /slideshow/pre-and-postselection-paradoxes-measurementdisturbance-and-contextuality-in-quantum-mechanics/1264585 ppstalk-090408100137-phpapp02
Talk from circa 2004 on pre- and post-selection paradoxes in quantum theory and their relationship to contextuality. Based on the results of Phys. Rev. Lett. 95, 200405 (2005) (http://arxiv.org/abs/quant-ph/0412178) and Proceedings of QS 2004, Int. J. Theor. Phys. 44:1977-1987 (2005) (http://arxiv.org/abs/quant-ph/0412179). This talk was recorded and can be viewed online at http://pirsa.org/04110008/]]>
Talk from circa 2004 on pre- and post-selection paradoxes in quantum theory and their relationship to contextuality. Based on the results of Phys. Rev. Lett. 95, 200405 (2005) (http://arxiv.org/abs/quant-ph/0412178) and Proceedings of QS 2004, Int. J. Theor. Phys. 44:1977-1987 (2005) (http://arxiv.org/abs/quant-ph/0412179). This talk was recorded and can be viewed online at http://pirsa.org/04110008/]]> Wed, 08 Apr 2009 10:01:34 GMT /slideshow/pre-and-postselection-paradoxes-measurementdisturbance-and-contextuality-in-quantum-mechanics/1264585 mleifer@slideshare.net(mleifer) Pre- and Post-Selection Paradoxes, Measurement-Disturbance and Contextuality in Quantum Mechanics mleifer Talk from circa 2004 on pre- and post-selection paradoxes in quantum theory and their relationship to contextuality. Based on the results of Phys. Rev. Lett. 95, 200405 (2005) (http://arxiv.org/abs/quant-ph/0412178) and Proceedings of QS 2004, Int. J. Theor. Phys. 44:1977-1987 (2005) (http://arxiv.org/abs/quant-ph/0412179). This talk was recorded and can be viewed online at http://pirsa.org/04110008/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/ppstalk-090408100137-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk from circa 2004 on pre- and post-selection paradoxes in quantum theory and their relationship to contextuality. Based on the results of Phys. Rev. Lett. 95, 200405 (2005) (http://arxiv.org/abs/quant-ph/0412178) and Proceedings of QS 2004, Int. J. Theor. Phys. 44:1977-1987 (2005) (http://arxiv.org/abs/quant-ph/0412179). This talk was recorded and can be viewed online at http://pirsa.org/04110008/

Pre- and Post-Selection Paradoxes, Measurement-Disturbance and Contextuality in Quantum Mechanics from Matthew Leifer

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0 Measuring Multi-particle Entanglement /slideshow/measuring-multiparticle-entanglement/1264542 resqslides-090408095451-phpapp02
Talk circa 2003 based on the results of Physical Review A 69, 052304 (2004) (also available at http://arxiv.org/abs/quant-ph/0308008)]]>
Talk circa 2003 based on the results of Physical Review A 69, 052304 (2004) (also available at http://arxiv.org/abs/quant-ph/0308008)]]> Wed, 08 Apr 2009 09:54:48 GMT /slideshow/measuring-multiparticle-entanglement/1264542 mleifer@slideshare.net(mleifer) Measuring Multi-particle Entanglement mleifer Talk circa 2003 based on the results of Physical Review A 69, 052304 (2004) (also available at http://arxiv.org/abs/quant-ph/0308008) <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/resqslides-090408095451-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds" /> Talk circa 2003 based on the results of Physical Review A 69, 052304 (2004) (also available at http://arxiv.org/abs/quant-ph/0308008)

Measuring Multi-particle Entanglement from Matthew Leifer

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0 Multi-particle Entanglement in Quantum States and Evolutions /slideshow/multiparticle-entanglement-in-quantum-states-and-evolutions/1263644 entanglement-090408071355-phpapp01
�ݺ�ߣs from my first ever seminar presentation given when I was a first year Ph.D. student. University of Bristol Applied Mathematics Seminar 2001. Brief introduction to entanglement and discussion of local unitary invariants.]]>
�ݺ�ߣs from my first ever seminar presentation given when I was a first year Ph.D. student. University of Bristol Applied Mathematics Seminar 2001. Brief introduction to entanglement and discussion of local unitary invariants.]]> Wed, 08 Apr 2009 07:13:43 GMT /slideshow/multiparticle-entanglement-in-quantum-states-and-evolutions/1263644 mleifer@slideshare.net(mleifer) Multi-particle Entanglement in Quantum States and Evolutions mleifer �ݺ�ߣs from my first ever seminar presentation given when I was a first year Ph.D. student. University of Bristol Applied Mathematics Seminar 2001. Brief introduction to entanglement and discussion of local unitary invariants. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/entanglement-090408071355-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds" /> �ݺ�ߣs from my first ever seminar presentation given when I was a first year Ph.D. student. University of Bristol Applied Mathematics Seminar 2001. Brief introduction to entanglement and discussion of local unitary invariants.

Multi-particle Entanglement in Quantum States and Evolutions from Matthew Leifer

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0 https://cdn.slidesharecdn.com/profile-photo-mleifer-48x48.jpg?cb=1666167445 mattleifer.info https://cdn.slidesharecdn.com/ss_thumbnails/imperial20101215-101214104839-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/imperial20101215/6161588 Imperial20101215 https://cdn.slidesharecdn.com/ss_thumbnails/piqccjune2007-090408122255-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds mleifer/separations-of-probabilistic-theories-via-their-information-processing-capabilities Separations of probabi... https://cdn.slidesharecdn.com/ss_thumbnails/paviadec2007-090408121458-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/unentangled-bit-commitment-and-the-cliftonbubhalvorson-cbh-theorem/1265122 Unentangled Bit Commit...