Ujjwal Sen
- Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
2007/03/01 by Maciej Lewenstein, Anna Sanpera, Veronica Ahufinger +5 · 55 citations
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Quantum, superfluid, helium dynamics #Atomic and Subatomic Physics Research
- The separability versus entanglement problem
2017/01/09 by Sreetama Das, Das, Sreetama, Titas Chanda +9 · 3 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications
- Multicritical quantum sensors driven by symmetry-breaking
2024/07/19 by Sayan Mondal, Ayan Sahoo, Mondal, Sayan +5 · 6 citations
Computer Science · Physics and Astronomy · #Quantum Information and Cryptography #Mechanical and Optical Resonators #Spectroscopy and Quantum Chemical Studies
- Effects of noise on performance of Bernstein-Vazirani algorithm
2023/05/31 by Archi Gupta, Priya Ghosh, Gupta, Archi +5 · 2 citations
Engineering · Computer Science · Physics and Astronomy · #Optical Network Technologies #Numerical Methods and Algorithms #Model Reduction and Neural Networks
- Precision in estimating independent local fields: attainable bound and indispensability of genuine multiparty entanglement
2024/07/29 by Aparajita Bhattacharyya, Ujjwal Sen, Bhattacharyya, Aparajita +1 · 4 citations
Economics, Econometrics and Finance · #Stochastic processes and financial applications
- Quantum sensing with ultracold simulators in lattice and ensemble systems: a review
2025/07/08 by Keshav Das Agarwal, Sayan Mondal, Agarwal, Keshav Das +9 · 10 citations
Physics and Astronomy · #Atomic Physics (physics.atom-ph) #Atomic and Subatomic Physics Research #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Mechanical and Optical Resonators #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Quantum Gases (cond-mat.quant-gas) #Quantum Physics (quant-ph)
- Quantum sensing of even- versus odd-body interactions
2024/01/12 by Aparajita Bhattacharyya, Bhattacharyya, Aparajita, Debarupa Saha +3 · 3 citations
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph)
- Modified Landauer's principle: How much can the Maxwell's demon gain by using general system-environment quantum state?
2023/09/18 by Sayan Mondal, Aparajita Bhattacharyya, Mondal, Sayan +5 · 2 citations
Engineering · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #FOS: Physical sciences #Quantum Physics (quant-ph) #Quantum, superfluid, helium dynamics #Statistical Mechanics (cond-mat.stat-mech) #Thermoelastic and Magnetoelastic Phenomena
- All multipartite entanglements are quantum coherences in locally distinguishable bases
2023/04/11 by Ahana Ghoshal, Ghoshal, Ahana, Swati Choudhary +3 · 1 citation
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph)
- Noisy quantum batteries
2023/02/14 by Kornikar Sen, Ujjwal Sen, Sen, Kornikar +1 · 1 citation
Physics and Astronomy · Computer Science · #Advanced Thermodynamics and Statistical Mechanics #Quantum Computing Algorithms and Architecture
- Local entanglement transfer to multiple pairs of spatially separated observers
2023/07/20 by Tanmoy Mondal, Kornikar Sen, Mondal, Tanmoy +5 · 1 citation
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph)
- Entanglement-Constrained Quantum Metrology: Rapid Low-Entanglement Gains, Tapered High-Level Growth
2025/07/04 by Debarupa Saha, Saha, Debarupa, Ujjwal Sen +1 · 3 citations
Physics and Astronomy · #FOS: Physical sciences #Quantum Mechanics and Applications #Quantum Physics (quant-ph)