Zobrazeno 1 - 10
of 363
pro vyhledávání: '"Bogdanov, P. I."'
Publikováno v:
Laser Phys. Lett. 21 015203 (2023)
Programmable linear optical interferometers are promising for classical and quantum applications. Their integrated design makes it possible to create more scalable and stable devices. To use them in practice, one has to reconstruct the whole device m
Externí odkaz:
http://arxiv.org/abs/2401.06093
Autor:
Sahoo, Swetapadma, Jiang, Junyue, Li, Jaden, Loehr, Kieran, Germany, Chad E., Zhou, Jincheng, Clark, Bryan K., Bogdanov, Simeon I.
Confocal fluorescence microscopy is widely applied for the study of point-like emitters such as biomolecules, material defects, and quantum light sources. Confocal techniques offer increased optical resolution, dramatic fluorescence background reject
Externí odkaz:
http://arxiv.org/abs/2311.06479
Transduction of quantum signals between the microwave and the optical ranges will unlock powerful hybrid quantum systems enabling information processing with superconducting qubits and low-noise quantum networking through optical photons. Most microw
Externí odkaz:
http://arxiv.org/abs/2307.03809
Publikováno v:
Opt. Express 31, 16729-16742 (2023)
Programmable linear optical interferometers are important for classical and quantum information technologies, as well as for building hardware-accelerated artificial neural networks. Recent results showed the possibility of constructing optical inter
Externí odkaz:
http://arxiv.org/abs/2307.03635
Publikováno v:
Laser Phys. Lett. 20 (2023) 065202
We develop a new method for high-precision tomography of ion qubit registers under conditions of limited distinguishability of its logical states. It is not always possible to achieve low error rates during the readout of the quantum states of ion qu
Externí odkaz:
http://arxiv.org/abs/2307.02890
Optically active color centers in nanodiamonds offer unique opportunities for generating and manipulating quantum states of light. These mechanically, chemically, and optically robust emitters can be produced in mass quantities, deterministically man
Externí odkaz:
http://arxiv.org/abs/2207.12340
Autor:
Bantysh, B. I., Bogdanov, Yu. I.
Debugging quantum states transformations is an important task of modern quantum computing. The use of quantum tomography for these purposes significantly expands the range of possibilities. However, the presence of preparation and measurement errors
Externí odkaz:
http://arxiv.org/abs/2201.03255
The wave plate is a basic device for transforming and measuring the polarization states of light. It is known that the transformation of light by means of two wave plates makes it possible to measure the state of polarization in an arbitrary basis. T
Externí odkaz:
http://arxiv.org/abs/2201.03555
The method of quantum tomography, which allows us to track with high accuracy the evolution of multilevel quantum systems (qudits) in Hilbert spaces of various dimensions is presented. The developed algorithms for quantum control are based on the use
Externí odkaz:
http://arxiv.org/abs/2201.03552
Quantum Schrodinger cat states are of great interest in quantum communications and quantum optics. These states are used in various scientific fields such as quantum computing, quantum error correction and high-precision measurements. The analysis of
Externí odkaz:
http://arxiv.org/abs/2201.03553