Colloquium: Protecting quantum information against environmental noise

D Suter, GA Álvarez - Reviews of Modern Physics, 2016 - APS
Quantum technologies represent a rapidly evolving field in which the specific properties of
quantum mechanical systems are exploited to enhance the performance of various …

Thermometry in the quantum regime: recent theoretical progress

M Mehboudi, A Sanpera… - Journal of Physics A …, 2019 - iopscience.iop.org
Controlling and measuring the temperature in different devices and platforms that operate in
the quantum regime is, without any doubt, essential for any potential application. In this …

Environmental noise spectroscopy with qubits subjected to dynamical decoupling

P Szańkowski, G Ramon, J Krzywda… - Journal of Physics …, 2017 - iopscience.iop.org
A qubit subjected to pure dephasing due to classical Gaussian noise can be turned into a
spectrometer of this noise by utilizing its readout under properly chosen dynamical …

Multiqubit spectroscopy of Gaussian quantum noise

GA Paz-Silva, LM Norris, L Viola - Physical review a, 2017 - APS
We introduce multipulse quantum noise spectroscopy protocols for spectral estimation of the
noise affecting multiple qubits coupled to Gaussian dephasing environments including both …

Is a quantum biosensing revolution approaching? Perspectives in NV‐assisted current and thermal biosensing in living cells

G Petrini, E Moreva, E Bernardi, P Traina… - Advanced Quantum …, 2020 - Wiley Online Library
Understanding the human brain is one of the most significant challenges of the 21st century.
As theoretical studies continue to improve the description of the complex mechanisms that …

Enhancement of low-temperature thermometry by strong coupling

LA Correa, M Perarnau-Llobet, KV Hovhannisyan… - Physical Review A, 2017 - APS
We consider the problem of estimating the temperature T of a very cold equilibrium sample.
The temperature estimates are drawn from measurements performed on a quantum …

Quantum probes for the cutoff frequency of ohmic environments

C Benedetti, F Salari Sehdaran, MH Zandi, MGA Paris - Physical Review A, 2018 - APS
Quantum probing consists of suitably exploiting a simple, small, and controllable quantum
system to characterize a larger and more complex system. Here, we address the estimation …

Quantum Metrology in the Noisy Intermediate‐Scale Quantum Era

L Jiao, W Wu, SY Bai, JH An - Advanced Quantum …, 2023 - Wiley Online Library
Quantum metrology pursues the physical realization of higher‐precision measurements to
physical quantities than the classically achievable limit by exploiting quantum features, such …

Enhanced precision bound of low-temperature quantum thermometry via dynamical control

V Mukherjee, A Zwick, A Ghosh, X Chen… - Communications …, 2019 - nature.com
High-precision low-temperature thermometry is a challenge for experimental quantum
physics and quantum sensing. Here we consider a thermometer modeled by a dynamically …

[HTML][HTML] DSRP theory: A primer

D Cabrera, L Cabrera - Systems, 2022 - mdpi.com
DSRP Theory is now over 25 years old with more empirical evidence supporting it than any
other systems thinking framework. Yet, it is often misunderstood and described in ways that …