Prospects and applications of on-chip lasers
Integrated silicon photonics has sparked a significant ramp-up of investment in both
academia and industry as a scalable, power-efficient, and eco-friendly solution. At the heart …
academia and industry as a scalable, power-efficient, and eco-friendly solution. At the heart …
Quantum many-body simulations on digital quantum computers: State-of-the-art and future challenges
B Fauseweh - Nature Communications, 2024 - nature.com
Simulating quantum many-body systems is a key application for emerging quantum
processors. While analog quantum simulation has already demonstrated quantum …
processors. While analog quantum simulation has already demonstrated quantum …
Very-large-scale integrated quantum graph photonics
Graphs have provided an expressive mathematical tool to model quantum-mechanical
devices and systems. In particular, it has been recently discovered that graph theory can be …
devices and systems. In particular, it has been recently discovered that graph theory can be …
Hardware efficient quantum simulation of non-abelian gauge theories with qudits on Rydberg platforms
Non-Abelian gauge theories underlie our understanding of fundamental forces in nature,
and develo** tailored quantum hardware and algorithms to simulate them is an …
and develo** tailored quantum hardware and algorithms to simulate them is an …
Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation
Integrated photonics has recently become a leading platform for the realization and
processing of optical entangled quantum states in compact, robust and scalable chip …
processing of optical entangled quantum states in compact, robust and scalable chip …
Quantum and Classical Spin-Network Algorithms for -Deformed Kogut-Susskind Gauge Theories
Treating the infinite-dimensional Hilbert space of non-Abelian gauge theories is an
outstanding challenge for classical and quantum simulations. Here, we employ q-deformed …
outstanding challenge for classical and quantum simulations. Here, we employ q-deformed …
Native qudit entanglement in a trapped ion quantum processor
Quantum information carriers, just like most physical systems, naturally occupy high-
dimensional Hilbert spaces. Instead of restricting them to a two-level subspace, these high …
dimensional Hilbert spaces. Instead of restricting them to a two-level subspace, these high …
Experimental single-setting quantum state tomography
Quantum computers solve ever more complex tasks using steadily growing system sizes.
Characterizing these quantum systems is vital, yet becoming increasingly challenging. The …
Characterizing these quantum systems is vital, yet becoming increasingly challenging. The …
Qu8its for quantum simulations of lattice quantum chromodynamics
We explore the utility of d= 8 qudits, qu8its, for quantum simulations of the dynamics of 1+ 1
D SU (3) lattice quantum chromodynamics, including a map** for arbitrary number of …
D SU (3) lattice quantum chromodynamics, including a map** for arbitrary number of …
Detecting the dimensionality of genuine multiparticle entanglement
G Cobucci, A Tavakoli - Science Advances, 2024 - science.org
Complex forms of quantum entanglement can arise in two qualitatively different ways: either
between many qubits or between two particles with higher-than-qubit dimension. While both …
between many qubits or between two particles with higher-than-qubit dimension. While both …