Lee Peleg
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View article: Full programmable quantum computing with trapped-ions using semi-global fields
Full programmable quantum computing with trapped-ions using semi-global fields Open
Trapped-ion quantum computing can utilize all motional modes of the ion-crystal, to entangle multiple qubits simultaneously, enabling universal computation with multi-qubit gates supplemented by single-qubit rotations. Using multiple tones…
Optical tweezer-controlled entanglement gates with trapped ion qubits Open
We propose an entanglement protocol where ions illuminated by optical tweezers serve as control qubits. We experimentally demonstrate this proposal with a controlled M$ø$lmer-S$ø$rensen operation on a three-ion chain, analogous to the cano…
Scalable Architecture for Trapped-Ion Quantum Computing Using rf Traps and Dynamic Optical Potentials Open
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 of local control. In principle, there is no fundam…
Scalable architecture for trapped-ion quantum computing using RF traps and dynamic optical potentials Open
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 of local control. In principle there is no fundamen…
View article: Fast design and scaling of multi-qubit gates in large-scale trapped-ion quantum computers
Fast design and scaling of multi-qubit gates in large-scale trapped-ion quantum computers Open
Quantum computers based on crystals of electrically trapped ions are a prominent technology for quantum computation. A unique feature of trapped ions is their long-range Coulomb interactions, which come about as an ability to naturally rea…
The effect of fast noise on the fidelity of trapped-ions quantum gates Open
High fidelity single and multi-qubit operations compose the backbone of quantum information processing. This fidelity is based on the ability to couple single- or two-qubit levels in an extremely coherent and precise manner. A necessary co…
Theory of robust multiqubit nonadiabatic gates for trapped ions Open
The prevalent approach to executing quantum algorithms on quantum computers is to break-down the algorithms to a concatenation of universal gates, typically single and two-qubit gates. However such a decomposition results in long gate sequ…
Theory of robust multi-qubit non-adiabatic gates for trapped-ions Open
The prevalent approach to executing quantum algorithms on quantum computers is to break-down the algorithms to a concatenation of universal gates, typically single and two-qubit gates. However such a decomposition results in long gate sequ…
Phase stability transfer across the optical domain using a commercial optical frequency comb system Open
We report the frequency noise suppression of a 674nm diode laser by phase-locking it to a 1560nm cavity-stabilized laser, using a commercial optical frequency comb. By phase-locking the frequency comb to the narrow reference at telecom wav…