Criticality of quantum energy teleportation at phase transition points in quantum field theory
arXiv:2301.11712 · doi:10.1103/PhysRevD.107.L071502
Abstract
Quantum field theory can be a new medium for communication through quantum energy teleportation. We performed a demonstration of quantum energy teleportation with a relativistic fermionic field theory of self-coupled fermions, called the massive Thirring model. Our results reveal that there is a close relation between the amount of energy teleported and the phase diagram of the theory. In particular, it is shown that the teleported energy peaks near the phase transition points. The results provide new implications for phase diagrams of field theory in terms of quantum communication and quantum computing.
References in corpus (8)
- Black holes as mirrors: quantum information in random subsystems
- Second Law of Thermodynamics with Discrete Quantum Feedback Control
- Quantum Measurement Information as a key to Energy Release from Local Vacuums
- Quantum Energy Teleportation in Spin Chain Systems
- A Protocol for Quantum Energy Distribution
- Experimental Activation of Strong Local Passive States with Quantum Information
- Measurement-induced phase transitions in sparse nonlocal scramblers
- Quantum Energy Teleportation across a three-spin Ising chain in a Gibbs State
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- Beyond Energy: Teleporting Current, Charge, and More
- Exceeding the maximum classical energy density in fully charged quantum batteries
- Robustness of quantum correlation in quantum energy teleportation
- Detecting quantum critical points at finite temperature via quantum teleportation: further models
- Finite temperature detection of quantum critical points: a comparative study
- Finite temperature detection of quantum critical points via internal quantum teleportation
- Harvesting entanglement from the Lorentz-violating quantum field vacuum in a dipolar Bose-Einstein condensate
- Teleportation based detection of quantum critical points using small spin chains
- Quantum Key Distribution by Quantum Energy Teleportation
- Quantum Energy Teleportation under Equilibrium and Nonequilibrium Environments
- Strong Local Passivity in Unconventional Scenarios: A New Protocol for Amplified Quantum Energy Teleportation
- Quantum-classical simulation of quantum field theory by quantum circuit learning