Extending the computational reach of a superconducting qutrit processor
Quantum computing with qudits is an emerging approach that exploits a larger, more
connected computational space, providing advantages for many applications, including …
connected computational space, providing advantages for many applications, including …
Multiaxis quantum noise spectroscopy robust to errors in state preparation and measurement
Characterizing temporally correlated noise and “non-Markovian” qubit dynamics is a key
prerequisite for achieving noise-tailored error mitigation and optimal device performance …
prerequisite for achieving noise-tailored error mitigation and optimal device performance …
Unified framework for open quantum dynamics with memory
The dynamics of quantum systems coupled to baths are typically studied using the Nakajima-
Zwanzig memory kernel (K) or the influence functions (I), particularly when memory effects …
Zwanzig memory kernel (K) or the influence functions (I), particularly when memory effects …
Multipartite entanglement in rabi-driven superconducting qubits
The exploration of highly connected networks of qubits is invaluable for implementing
various quantum algorithms and simulations, as it allows for entangling qubits with reduced …
various quantum algorithms and simulations, as it allows for entangling qubits with reduced …
1/f noise in quantum nanoscience
G Falci, PJ Hakonen, E Paladino - ar** quantum
information sciences and technologies. Key features such as its non-invasive nature and the …
information sciences and technologies. Key features such as its non-invasive nature and the …
Intrinsic and induced quantum quenches for enhancing qubit-based quantum noise spectroscopy
Quantum sensing protocols that exploit the dephasing of a probe qubit are powerful and
ubiquitous methods for interrogating an unknown environment. They have a variety of …
ubiquitous methods for interrogating an unknown environment. They have a variety of …
Noise-specific beating in the higher-level Ramsey curves of a transmon qubit
In the higher levels of superconducting transmon devices and more generally charge
sensitive devices, T 2* measurements made in the presence of low-frequency time …
sensitive devices, T 2* measurements made in the presence of low-frequency time …
Impacts of noise and structure on quantum information encoded in a quantum memory
As larger, higher-quality quantum devices are built and demonstrated in quantum
information applications, such as quantum computation and quantum communication, the …
information applications, such as quantum computation and quantum communication, the …
All-optical noise spectroscopy of a solid-state spin
Noise spectroscopy elucidates the fundamental noise sources in spin systems, thereby
serving as an essential tool toward develo** spin qubits with long coherence times for …
serving as an essential tool toward develo** spin qubits with long coherence times for …