Measurement as a shortcut to long-range entangled quantum matter
The preparation of long-range entangled states using unitary circuits is limited by Lieb-
Robinson bounds, but circuits with projective measurements and feedback (“adaptive …
Robinson bounds, but circuits with projective measurements and feedback (“adaptive …
Logical blocks for fault-tolerant topological quantum computation
Logical gates constitute the building blocks of fault-tolerant quantum computation. While
quantum error-corrected memories have been extensively studied in the literature, explicit …
quantum error-corrected memories have been extensively studied in the literature, explicit …
Holographic measurement and bulk teleportation
A bstract Holography has taught us that spacetime is emergent and its properties depend on
the entanglement structure of the dual theory. In this paper, we describe how changes in the …
the entanglement structure of the dual theory. In this paper, we describe how changes in the …
Crystalline quantum circuits
GM Sommers, DA Huse, MJ Gullans - PRX Quantum, 2023 - APS
Random quantum circuits continue to inspire a wide range of applications in quantum
information science and many-body quantum physics, while remaining analytically tractable …
information science and many-body quantum physics, while remaining analytically tractable …
Quantum Lego expansion pack: Enumerators from tensor networks
We provide the first tensor-network method for computing quantum weight enumerator
polynomials in the most general form. If a quantum code has a known tensor-network …
polynomials in the most general form. If a quantum code has a known tensor-network …
Simultaneous discovery of quantum error correction codes and encoders with a noise-aware reinforcement learning agent
In the ongoing race towards experimental implementations of quantum error correction
(QEC), finding ways to automatically discover codes and encoding strategies tailored to the …
(QEC), finding ways to automatically discover codes and encoding strategies tailored to the …
Constant-depth preparation of matrix product states with adaptive quantum circuits
Adaptive quantum circuits, which combine local unitary gates, midcircuit measurements, and
feedforward operations, have recently emerged as a promising avenue for efficient state …
feedforward operations, have recently emerged as a promising avenue for efficient state …
Extracting topological orders of generalized Pauli stabilizer codes in two dimensions
In this paper, we introduce an algorithm for extracting topological data from translation
invariant generalized Pauli stabilizer codes in two-dimensional systems, focusing on the …
invariant generalized Pauli stabilizer codes in two-dimensional systems, focusing on the …
Far from perfect: Quantum error correction with (hyperinvariant) evenbly codes
We introduce a new class of qubit codes that we call Evenbly codes, building on a previous
proposal of hyperinvariant tensor networks. Its tensor network description consists of local …
proposal of hyperinvariant tensor networks. Its tensor network description consists of local …
Resource Optimization for Quantum Dynamics with Tensor Networks: Quantum and Classical Algorithms
A Dwivedi, MA Lopez-Ruiz… - The Journal of Physical …, 2024 - ACS Publications
The exponential scaling of the quantum degrees of freedom with the size of the system is
one of the biggest challenges in computational chemistry and particularly in quantum …
one of the biggest challenges in computational chemistry and particularly in quantum …