Thirty years after it was first proposed, quantum teleportation remains one of the most
important protocols in quantum information and quantum technologies, enabling the …

Optical photons are powerful carriers of quantum information, which can be delivered in free
space by satellites or in fibers on the ground over long distances. Entanglement of quantum …

Qubits based on ions trapped in linear radio-frequency traps form a successful platform for
quantum computing, due to their high fidelity of operations, all-to-all connectivity, and degree …

The spin-boson model is a prototypical model for open quantum dynamics. Here we
simulate the spin-boson model using a chain of trapped ions in which a spin is coupled to a …

Simulating non-equilibrium phenomena in strongly-interacting quantum many-body
systems, including thermalization, is a promising application of near-term and future …

Topological insulators exhibit fascinating properties such as the appearance of edge states
protected by symmetries. The Su-Schrieffer-Heeger (SSH) model is a canonical description …

The ability to execute a large number of quantum gates in parallel is a fundamental
requirement for quantum error correction, allowing an error threshold to exist under the finite …

Squeezing a quantum state along a specific direction has long been recognized as a crucial
technique for enhancing the precision of quantum metrology by reducing parameter …

Quantum Computing: Predictions and Challenges | Bulletin of the Lebedev Physics Institute
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Here we present the design, assembly and successful ion trap** of a room-temperature
ion trap system with a custom designed and fabricated surface electrode ion trap, which …