Stimulated wave of polarization in 1D Ising chain

Abstract

It is demonstrated that in one-dimensional Ising chain with nearest-neighbor interactions, irradiated by a weak resonant transverse field, a stimulated wave of flipped spins can be triggered by a flip of a single spin. This analytically solvable model illustrates mechanisms of quantum amplification and quantum measurement.

14 pages, 3 figures

References in corpus (6)

• Entanglement Assisted Metrology
• Quantum computing and single-qubit measurements using the spin filter effect
• Exact results on spin dynamics and multiple quantum dynamics in alternating spin-1/2 chains with XY-Hamiltonian at high temperatures
• Quantum state expansion
• Read out of a Nuclear Spin Qubit
• Domain wall dynamics of the Ising chains in a transverse field

Cited by in corpus (19)

• Quantum Computing with NMR
• Localization phenomena in interacting Rydberg lattice gases with position disorder
• State Transfer and Spin Measurement
• Nonequilibrium Quantum Phase Transitions in the Ising Model
• Emergence of Hilbert Space Fragmentation in Ising Models with a Weak Transverse Field
• Single spin measurement using cellular automata techniques
• Dynamics of entanglement in a one-dimensional Ising chain
• Hybrid quantum magnetic field sensor with an electron spin and a nuclear spin in diamond
• Experimental demonstration of stimulated polarization wave in a chain of nuclear spins
• Stimulated wave of polarization in spin chains
• Entanglement-enhanced sensing using a chain of qubits with always-on nearest-neighbor interactions
• Rapid and robust spin state amplification
• General Quantum State Swap: an XY model analysis
• Quantum-enhanced sensing with variable-range interactions
• Remote generation of entanglement for individual atoms via optical fibers
• Reversibility of dynamics and multiple-quantum coherences
• Large effects of boundaries on spin amplification in spin chains
• Spin amplification in realistic systems
• NMR method for amplification of single spin state