![]() |
COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. | ![]() |
University of Cambridge > Talks.cam > CQIF Seminar > Ancilla-driven quantum computation and Landauer's erasure principle
![]() Ancilla-driven quantum computation and Landauer's erasure principleAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Ashley Montanaro. I will talk about two recent projects: 1) An experiment-friendly method of implementing quantum computation, called Ancilla-Driven Quantum Computation (ADQC), where the computation on a static register of qubits is driven remotely with the help of a single, flying ancilla qubit that “steers” the evolution of the register. Refs: Janet Anders, Daniel K. L. Oi, Elham Kashefi, Dan E. Browne, Erika Andersson, Phys. Rev. A 82 , 020301® (2010); a technical discussion can be found at arXiv:0905.3354v2 2) I will then review Landauer’s erasure principle. In the last decade a number of papers and books have claimed violation of Landauer’s principle (and the 2nd law of thermodynamics) in the strongly coupled quantum regime. I will argue why these claims are erroneous and show how a consistent treatment resolves the paradox. Ref: Stefanie Hilt, Saroosh Shabbir, Janet Anders, Eric Lutz, arXiv:1004.1599 This talk is part of the CQIF Seminar series. This talk is included in these lists:
Note that ex-directory lists are not shown. |
Other listsChasing childrens’ fortunes. Cases of parents strategies in Sweden, the UK and Korea. Proteins, Genomes & Computers St John's College Larmor Society 2011-12Other talksPTPmesh: Data Center Network Latency Measurements Using PTP Hydrogen-Deuterium Exchange Mass Spectrometry 'Gene regulation in the innate and adaptive immune systems' Treatment Centre Simulation Atmospheric Structure Revealed by Refraction of Routine Radio Transmissions from Civil Aircraft. Active bacterial suspensions: from individual effort to team work Statistical Methods in Pre- and Clinical Drug Development: Tumour Growth-Inhibition Model Example Alzheimer's talks "The integrated stress response – a double edged sword in skeletal development and disease" Autumn Cactus & Succulent Show Adaptation in log-concave density estimation |