Speed of Environment Induced Decoherence using Quantum Functional Inequalities

Add to your list(s) Download to your calendar using vCal

• Ivan Bardet, Lyon
• Thursday 03 November 2016, 14:15-15:15
• MR4, Centre for Mathematical Sciences, Wilberforce Road, Cambridge.

If you have a question about this talk, please contact Steve Brierley.

Environment Induced Decoherence is a physical concept which gives a dynamical explanation to the disappearance of quantum phenomenon in the real world. In a few words, it states that a quantum system is never isolated so that quantum correlations disappear due to the action of the environment on the system. Focusing on finite-dimensional quantum systems undergoing Markovian evolutions, we show how the usual non-commutative Poincare and log-Sobolev inequalities can be adapted in order to capture the speed of decoherence.

This talk is part of the CQIF Seminar series.

This talk is included in these lists:

• All CMS events
• CMS Events
• CQIF Seminar
• DAMTP info aggregator
• Hanchen DaDaDash
• Interested Talks
• MR4, Centre for Mathematical Sciences, Wilberforce Road, Cambridge
• bld31

Note that ex-directory lists are not shown.