| 0:00:04 | so cavities you systems a macroscopic manmade quantum systems |
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| 0:00:09 | in which superconducting artificial atoms interact with the electromagnetic field in a microwave present data |
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| 0:00:16 | these systems have been invented to mimic the physics of quantum optically cavity huey do |
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| 0:00:21 | systems |
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| 0:00:22 | what we latins |
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| 0:00:23 | in a scalable and more flexible framework |
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| 0:00:26 | this opens up a variety of possible applications that you use |
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| 0:00:31 | for instance |
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| 0:00:32 | they provide a promising platform for processing quantum information |
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| 0:00:36 | today |
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| 0:00:37 | so if you systems containing a small number of artificial atoms |
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| 0:00:40 | can be fabricated and one controlled |
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| 0:00:43 | and the experimental technology is rapidly moving towards multi adam multi resonator architectures which drastically |
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| 0:00:50 | and heart coherence times |
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| 0:00:53 | this makes a q e d increasingly attractive |
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| 0:00:56 | also for quantum simulations of interacting quantum anybody systems |
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| 0:01:01 | even more so |
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| 0:01:02 | because of the current widespread interest |
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| 0:01:04 | in the non equilibrium dynamics of these systems |
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| 0:01:08 | we have previously proposed and analyzed circuit you at design |
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| 0:01:12 | that implements the quantum transverse you using chain |
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| 0:01:16 | couples to microwave resonator for read out |
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| 0:01:19 | the transverse field using chain is an elementary quantum anybody's been system |
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| 0:01:24 | and thus as the model example system in the theory of quantum criticality |
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| 0:01:29 | and non equilibrium thermodynamics |
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| 0:01:32 | we have argued that our setup can be used to study quenched and n x |
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| 0:01:36 | the propagation of localised expectations |
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| 0:01:39 | and other non equilibrium features |
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| 0:01:42 | in this you fury that exhibits a quantum phase transition |
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| 0:01:46 | in the present work we revisit our proposal and study the effects of this order |
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| 0:01:51 | on the non equilibrium dynamics of our quantum simulator |
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| 0:01:55 | it is shown |
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| 0:01:56 | but small amounts of application and use this or than the system parameters |
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| 0:02:00 | but have to be expected in a real-world implementation of our proposal |
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| 0:02:05 | do not jeopardise the observation of the previously predicted phenomena |
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| 0:02:10 | for instance |
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| 0:02:11 | the spectrum of the system does not change qualitatively |
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| 0:02:15 | if some random does not in the system parameters is included |
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| 0:02:19 | we then numerically extract the mean free power of a wave packet in the system |
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| 0:02:24 | as a function of the sort of string |
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| 0:02:27 | this allows us to provide a simple quantitative estimate for certain disorder effect on the |
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| 0:02:33 | non equilibrium dynamics of the circuit q e d quantum simulator |
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| 0:02:38 | finally we discuss the transition from week to stronger is also characterized by the onset |
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| 0:02:44 | of and the localization |
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| 0:02:45 | all the systems weight function |
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| 0:02:48 | this machine can be accessed by deliberately did you wanting individual artificial atoms |
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| 0:02:53 | and leads to qualitatively different dynamics |
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