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Quantum Phase Transitions Through Quantum Information Window by Aditi De
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- 1 Date:Mon, 17 June 2019, 15:00 to
- 2 Quantum phase transitions through quantum information window
- 3 Outline
- 4 Theory of Entanglement
- 5 Two-party-paradigm
- 6 Mixed States Separable/Useless states
- 7 However, for two spin-I/2 particles
- 8 Why shud we study?
- 9 Experimental Achievements: 2017-18
- 10 Ultracold atoms Superconducting quits
- 11 Why shud we study quantum spin models
- 12 Motivation: Quantum information perspective
- 13 Study fundamental properties by using quantum info or vice-versa
- 14 Potential candidate for realising information processing tasks
- 15 Implementation: Proposals
- 16 Implementation: Experiments
- 17 Quantum Spin Model
- 18 ATXY model Quantum phases
- 19 Ent in ATXY model
- 20 Factorization Surfaces
- 21 Quantum Spin Model 2
- 22 DATXY model Quantum phases
- 23 Entanglement patterns
- 24 What is dynamical quantum phase transition?
- 25 How to detect DQPT?
- 26 Rate function for Ising model: Experiment
- 27 Rate Function detects DQPT: Result 1
- 28 Result 2
- 29 Result 3: Ent measure as powerful as rate function
- 30 Summary
- 31 QIC group @ HRI: Past & Present
