Vassili G. Matsos
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View article: Quantum-enhanced multiparameter sensing in a single mode
Quantum-enhanced multiparameter sensing in a single mode Open
Precise measurements underpin scientific and technological advancements. Quantum mechanics provides an avenue to enhance precision, but it comes with a restriction: Incompatible observables, such as position and momentum, cannot be simulta…
View article: Universal quantum gate set for Gottesman–Kitaev–Preskill logical qubits
Universal quantum gate set for Gottesman–Kitaev–Preskill logical qubits Open
Conventional approaches towards creating a large-scale, fault-tolerant quantum computer require an error correction scheme that uses multiple physical qubits to encode one logical qubit of protected quantum information. A key limiting fact…
View article: Simulating open-system molecular dynamics on analog quantum computers
Simulating open-system molecular dynamics on analog quantum computers Open
Interactions of molecules with their environment influence the course and outcome of almost all chemical reactions. However, classical computers struggle to accurately simulate complicated molecule-environment interactions because of the s…
View article: Engineering continuous-variable entanglement in mechanical oscillators with optimal control
Engineering continuous-variable entanglement in mechanical oscillators with optimal control Open
We demonstrate an optimal quantum control strategy for the deterministic preparation of entangled harmonic oscillator states in trapped ions. The protocol employs dynamical phase modulation of laser-driven Jaynes-Cummings and anti-Jaynes-C…
View article: Quantum-Enhanced Multi-Parameter Sensing in a Single Mode
Quantum-Enhanced Multi-Parameter Sensing in a Single Mode Open
Precision metrology underpins scientific and technological advancements. Quantum metrology offers a pathway to surpass classical sensing limits by leveraging quantum states and measurement strategies. However, measuring multiple incompatib…
View article: Dataset for "Experimental Quantum Simulation of Chemical Dynamics"
Dataset for "Experimental Quantum Simulation of Chemical Dynamics" Open
The CSV files contain experimental data corresponding to figure 3 of the paper T. Navickas et al., "Experimental Quantum Simulation of Chemical Dynamics", arXiv:2409.04044 (2024) The contents of the files are described in README.txt.
View article: Universal Quantum Gate Set for Gottesman-Kitaev-Preskill Logical Qubits
Universal Quantum Gate Set for Gottesman-Kitaev-Preskill Logical Qubits Open
The realisation of a universal quantum computer at scale promises to deliver a paradigm shift in information processing, providing the capability to solve problems that are intractable with conventional computers. A key limiting factor of …
View article: Simulating open-system molecular dynamics on analog quantum computers
Simulating open-system molecular dynamics on analog quantum computers Open
Interactions of molecules with their environment influence the course and outcome of almost all chemical reactions. However, classical computers struggle to accurately simulate complicated molecule-environment interactions because of the s…
View article: Robust and deterministic preparation of bosonic logical states in a trapped ion
Robust and deterministic preparation of bosonic logical states in a trapped ion Open
The Excel files contain experimental data corresponding to figures 2,3,4 and S1 of the paper "Robust and determinisitc preparation of bosonic logical states", available at arxiv:2310.15546. The contents of the files are described in README…
View article: Particle detection and tracking with DNA
Particle detection and tracking with DNA Open
View article: Particle detection and tracking with DNA
Particle detection and tracking with DNA Open
We present the first proof-of-concept simulations of detectors using biomaterials to detect particle interactions. The essential idea behind a "DNA detector" involves the attachment of a forest of precisely-sequenced single or double-stran…