Optimal quantum precision in noise estimation: Is entanglement necessary?
Fuente:
arXiv
Saved in:
| Main Authors: | Mondal, Shuva, Ghosh, Priya, Sen, Ujjwal |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Encoding parameters by measurement: Forgetting can be better in quantum metrology
by: Mondal, Shuva, et al.
Published: (2025)
by: Mondal, Shuva, et al.
Published: (2025)
Infinite reduction in absorbing time in quantum walks over classical ones
by: Mondal, Shuva, et al.
Published: (2026)
by: Mondal, Shuva, et al.
Published: (2026)
Isocoherent Work Extraction from Quantum Batteries: Basis-Dependent Response
by: Mondal, Shuva, et al.
Published: (2025)
by: Mondal, Shuva, et al.
Published: (2025)
Path superposition as resource for perfect quantum teleportation with separable states
by: Mondal, Sayan, et al.
Published: (2025)
by: Mondal, Sayan, et al.
Published: (2025)
Entanglement marker for lifetime of time crystal in transmon-modulated open Dicke model
by: Ray, Tanaya, et al.
Published: (2024)
by: Ray, Tanaya, et al.
Published: (2024)
Preservation of entanglement in local noisy channels
by: Ghosh, Priya, et al.
Published: (2022)
by: Ghosh, Priya, et al.
Published: (2022)
Unbounded entanglement-sustaining sequential local quantum state discrimination
by: Saha, Debarupa, et al.
Published: (2025)
by: Saha, Debarupa, et al.
Published: (2025)
Comparing physical quantities with finite-precision: beyond standard metrology and an illustration for cooling in quantum processes
by: Sarkar, Anindita, et al.
Published: (2025)
by: Sarkar, Anindita, et al.
Published: (2025)
Effects of noise on performance of Bernstein-Vazirani algorithm
by: Gupta, Archi, et al.
Published: (2023)
by: Gupta, Archi, et al.
Published: (2023)
Response to glassy disorder in coin on spread of quantum walker
by: Ghosh, Priya, et al.
Published: (2021)
by: Ghosh, Priya, et al.
Published: (2021)
Non-Markovian noise limits for sustaining entanglement in multiparty quantum states
by: Goswami, Suchetana, et al.
Published: (2025)
by: Goswami, Suchetana, et al.
Published: (2025)
Role of phase of optimal probe in noncommutativity vs coherence in quantum multiparameter estimation
by: Pal, Ritopriyo, et al.
Published: (2025)
by: Pal, Ritopriyo, et al.
Published: (2025)
Resourcefulness vs indivisibility in quantum channels
by: Ghosh, Priya, et al.
Published: (2024)
by: Ghosh, Priya, et al.
Published: (2024)
Entanglement is indispensable for masking arbitrary set of quantum states
by: Saha, Debarupa, et al.
Published: (2023)
by: Saha, Debarupa, et al.
Published: (2023)
Detecting quantum properties in physical systems using proxy witnesses
by: Ghosh, Priya, et al.
Published: (2024)
by: Ghosh, Priya, et al.
Published: (2024)
Designing a Universal Quantum Switch for Arbitrary Quantum Dynamics
by: Ghosh, Priya, et al.
Published: (2024)
by: Ghosh, Priya, et al.
Published: (2024)
Role reversal in quantum Mpemba effect
by: Das, Arunabha, et al.
Published: (2025)
by: Das, Arunabha, et al.
Published: (2025)
Mpemba effect in self-contained quantum refrigerators: Accelerated cooling
by: Mondal, Sayan, et al.
Published: (2025)
by: Mondal, Sayan, et al.
Published: (2025)
Fluctuation in energy extraction from quantum batteries: How open should the system be to control it?
by: Sarkar, Anindita, et al.
Published: (2025)
by: Sarkar, Anindita, et al.
Published: (2025)
Local entanglement transfer to multiple pairs of spatially separated observers
by: Mondal, Tanmoy, et al.
Published: (2023)
by: Mondal, Tanmoy, et al.
Published: (2023)
Precision in estimating independent local fields: attainable bound and indispensability of genuine multiparty entanglement
by: Bhattacharyya, Aparajita, et al.
Published: (2024)
by: Bhattacharyya, Aparajita, et al.
Published: (2024)
Minimal-error quantum state discrimination versus robustness of entanglement:More indistinguishability with less entanglement
by: Saha, Debarupa, et al.
Published: (2024)
by: Saha, Debarupa, et al.
Published: (2024)
What and why of entanglement
by: Sen, Ujjwal
Published: (2024)
by: Sen, Ujjwal
Published: (2024)
Restoring metrological quantum advantage of measurement precision in noisy scenario
by: Bhattacharyya, Aparajita, et al.
Published: (2022)
by: Bhattacharyya, Aparajita, et al.
Published: (2022)
Optimal work extraction in measurement-based quantum Otto engines: Non-adiabaticity and generalized measurements can be beneficial
by: Das, Arunabha, et al.
Published: (2026)
by: Das, Arunabha, et al.
Published: (2026)
All multipartite entanglements are quantum coherences in locally distinguishable bases
by: Ghoshal, Ahana, et al.
Published: (2023)
by: Ghoshal, Ahana, et al.
Published: (2023)
Unconditionally superposition-robust entangled state in all multiparty quantum systems
by: Choudhary, Swati, et al.
Published: (2024)
by: Choudhary, Swati, et al.
Published: (2024)
Dynamical Quantum Phase Transitions in Boundary Time Crystals
by: Mondkar, Sukrut, et al.
Published: (2026)
by: Mondkar, Sukrut, et al.
Published: (2026)
Measurement incompatibility at all remote parties do not always permit Bell nonlocality
by: Ghosh, Priya, et al.
Published: (2023)
by: Ghosh, Priya, et al.
Published: (2023)
Journey in quantum metrology and sensing from foundations to applications: a review
by: Ghosh, Priya, et al.
Published: (2026)
by: Ghosh, Priya, et al.
Published: (2026)
Enhanced quantum state discrimination under general measurements with entanglement and nonorthogonality restrictions
by: Choudhary, Swati, et al.
Published: (2026)
by: Choudhary, Swati, et al.
Published: (2026)
Multicritical quantum sensors driven by symmetry-breaking
by: Mondal, Sayan, et al.
Published: (2024)
by: Mondal, Sayan, et al.
Published: (2024)
Collective dynamics versus entanglement in quantum battery performance
by: Shukla, Rohit Kumar, et al.
Published: (2026)
by: Shukla, Rohit Kumar, et al.
Published: (2026)
Measurement-device-independent nonlinear entanglement witnesses
by: Sen, Kornikar, et al.
Published: (2021)
by: Sen, Kornikar, et al.
Published: (2021)
Resource-resolved quantum fluctuation theorems in end-point measurement scheme
by: Mondkar, Sukrut, et al.
Published: (2025)
by: Mondkar, Sukrut, et al.
Published: (2025)
Fundamental speed limits on entanglement dynamics of bipartite quantum systems
by: Pandey, Vivek, et al.
Published: (2023)
by: Pandey, Vivek, et al.
Published: (2023)
Enhancing precision of atomic clocks by tuning disorder in accessories
by: Bhattacharyya, Aparajita, et al.
Published: (2022)
by: Bhattacharyya, Aparajita, et al.
Published: (2022)
Protocols to share genuine multipartite entanglement employing copies of biseparable states
by: Choudhary, Swati, et al.
Published: (2026)
by: Choudhary, Swati, et al.
Published: (2026)
Optimal quantum resource generation in coupled transmons immersed in Markovian baths
by: Ray, Tanaya, et al.
Published: (2023)
by: Ray, Tanaya, et al.
Published: (2023)
Interference between lossy quantum evolutions activates information backflow
by: Saha, Sutapa, et al.
Published: (2025)
by: Saha, Sutapa, et al.
Published: (2025)
Similar Items
-
Encoding parameters by measurement: Forgetting can be better in quantum metrology
by: Mondal, Shuva, et al.
Published: (2025) -
Infinite reduction in absorbing time in quantum walks over classical ones
by: Mondal, Shuva, et al.
Published: (2026) -
Isocoherent Work Extraction from Quantum Batteries: Basis-Dependent Response
by: Mondal, Shuva, et al.
Published: (2025) -
Path superposition as resource for perfect quantum teleportation with separable states
by: Mondal, Sayan, et al.
Published: (2025) -
Entanglement marker for lifetime of time crystal in transmon-modulated open Dicke model
by: Ray, Tanaya, et al.
Published: (2024)