Experimentally exploring compressed sensing quantum tomography [PDF]
, 2016 In the light of the progress in quantum technologies, the task of verifying the correct functioning of processes and obtaining accurate tomographic information about quantum states becomes increasingly important.
Bell, B. A. +8 more
core +4 more sources
Essay: Quantum Sensing with Atomic, Molecular, and Optical Platforms for Fundamental Physics. [PDF]
Physical Review LettersAtomic, molecular, and optical (AMO) physics has been at the forefront of the development of quantum science while laying the foundation for modern technology. With the growing capabilities of quantum control of many atoms for engineered many-body states
Jun Ye, Peter Zoller
semanticscholar +1 more source
Exponential sensitivity revival of noisy non-Hermitian quantum sensing with two-photon drives [PDF]
Physical Review Research, 2023 Unique properties of multimode non-Hermitian lattice dynamics can be utilized to construct exponentially sensitive sensors. However, the impact of noise remains unclear, which may severely degrade their sensitivity.
Liying Bao +3 more
semanticscholar +1 more source
Entropy considerations in improved circuits for a biologically-inspired random pulse computer
Scientific Reports, 2022 We present five novel or modified circuits intended for building a universal computer based on random pulse computing (RPC) paradigm, a biologically-inspired way of computation in which variable is represented by a frequency of a random pulse train (RPT)
Mario Stipčević, Mateja Batelić
doaj +1 more source
A CO2-independent cloud mask from Infrared Atmospheric Sounding Interferometer (IASI) radiances for climate applications [PDF]
Atmospheric Measurement Techniques, 2022 With more than 15 years of continuous and consistent measurements, the Infrared Atmospheric Sounding Interferometer (IASI) radiance dataset is becoming a reference climate data record.
S. Whitburn +7 more
doaj +1 more source
Randomisation of Pulse Phases for Unambiguous and Robust Quantum Sensing [PDF]
, 2019 We develop theoretically and demonstrate experimentally a universal dynamical decoupling method for robust quantum sensing with unambiguous signal identification.
Casanova, Jorge +8 more
core +2 more sources
Progression in Quantum Sensing/Bio-Sensing Technologies for Healthcare
ECS Sensors Plus, 2023 The 5th/6th generation bio-sensing technology is an emerging field which connects smart technologies like Artificial Intelligence, Internet of Things and Machine Learning with efficient micro/nano-enabled sensing platform for making point-of-care (POC ...
Vibhas Chugh +3 more
semanticscholar +1 more source
Room-temperature quantum sensing with photoexcited triplet electrons in organic crystals [PDF]
Physical Review ResearchQuantum sensors have notably advanced high-sensitivity magnetic field detection. Here, we report quantum sensors constructed from polarized spin-triplet electrons in photoexcited organic chromophores, specifically focusing on pentacene-doped para ...
Harpreet Singh +9 more
semanticscholar +1 more source
Miniaturized Dual-Beam Optical Trap Based on Fiber Pigtailed Focuser
Photonics, 2023 Optical traps, utilizing a laser to confine and manipulate microscopic particles, are widely employed in various scientific applications. We propose a miniaturized dual-beam fiber optical trap for acceleration sensing.
Qianyi Xiang +4 more
doaj +1 more source
Optimality and Noise Resilience of Critical Quantum Sensing. [PDF]
Physical Review LettersWe compare critical quantum sensing to passive quantum strategies to perform frequency estimation, in the case of single-mode quadratic Hamiltonians. We show that, while in the unitary case both strategies achieve precision scaling quadratic with the ...
Uesli Alushi +3 more
semanticscholar +1 more source