Generation of Photonic Matrix Product States with Rydberg Atomic Arrays
arXiv:2011.03919 · doi:10.1103/PhysRevResearch.3.023021
Abstract
We show how one can deterministically generate photonic matrix product states with high bond and physical dimensions with an atomic array if one has access to a Rydberg-blockade mechanism. We develop both a quantum gate and an optimal control approach to universally control the system and analyze the photon retrieval efficiency of atomic arrays. Comprehensive modeling of the system shows that our scheme is capable of generating a large number of entangled photons. We further develop a multi-port photon emission approach that can efficiently distribute entangled photons into free space in several directions, which can become a useful tool in future quantum networks.
23 pages, 12 figures
References in corpus (25)
- The Quantum Internet
- The density-matrix renormalization group in the age of matrix product states
- Photonic quantum technologies
- Matrix Product States, Projected Entangled Pair States, and variational renormalization group methods for quantum spin systems
- Matrix Product Density Operators: Simulation of finite-T and dissipative systems
- Quantum random access memory
- Climbing the Jaynes-Cummings Ladder and Observing its Sqrt(n) Nonlinearity in a Cavity QED System
- Deterministic Generation of a Cluster State of Entangled Photons
- Universal Approach to Optimal Photon Storage in Atomic Media
- A photonic cluster state machine gun
- Valence Bond Solids for Quantum Computation
- Cooperative resonances in light scattering from two-dimensional atomic arrays
- Consequences of Zeeman Degeneracy for van der Waals Blockade between Rydberg Atoms
- Efficient and long-lived quantum memory with cold atoms inside a ring cavity
- Optically generated 2-dimensional photonic cluster state from coupled quantum dots
- Matrix product states for critical spin chains: finite size scaling versus finite entanglement scaling
- Sequential Generation of Matrix-Product States in Cavity QED
- Collective generation of quantum states of light by entangled atoms
- Gradient-based optimal control of open quantum systems using quantum trajectories and automatic differentiation
- Realizing a Deterministic Source of Multipartite-Entangled Photonic Qubits
- Qudit Quantum Computation in the Jaynes-Cummings Model
- Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits
- Qudit quantum computation on matrix product states with global symmetry
- Quantum spin systems for measurement-based quantum computation
- Controllability of the coupled spin-half harmonic oscillator system