Publications (11)
Unveiling the non-Abelian statistics of anyons via photonic simulation
Suraj Goel, Matthew Reynolds, Matthew Girling +6
Simulators can realise novel phenomena by separating them from the complexities of a full physical implementation. Here we put forward a scheme that can simulate the exotic statist…
Robust One-Sided Device-Independent Quantum Key Distribution via High-Dimensional Steering
Monika Mothsara, Suraj Goel, Bohnishikha Ghosh +4
Quantum key distribution (QKD) brings the promise of communication with information-theoretic security but is limited in practice due to its susceptibility to noise, losses, and de…
Unscrambling Entanglement through a Complex Medium
Natalia Herrera Valencia, Suraj Goel, Will McCutcheon +2
The transfer of quantum information through a noisy environment is a central challenge in the fields of quantum communication, imaging and nanophotonics. In particular, high-dimens…
Quantum Information Processing with Spatially Structured Light
Suraj Goel, Bohnishikha Ghosh, Mehul Malik
Qudits have proven to be a powerful resource for quantum information processing, offering enhanced channel capacities, improved robustness to noise, and highly efficient implementa…
Simultaneously sorting overlapping quantum states of light
Suraj Goel, Max Tyler, Feng Zhu +3
The efficient manipulation, sorting, and measurement of optical modes and single-photon states is fundamental to classical and quantum science. Here, we realise simultaneous and ef…
Detecting high-dimensional entanglement with simple measurements
Suraj Goel, Alexander Bernal, Gabriele Cobucci +3
The standard benchmark for high-dimensional entanglement is the number of dimensions in which entanglement must be present in order to generate the state. This is called the Schmid…
Scalable Quantum Interference from Indistinguishable Quantum Dots
Sheena Shaji, Suraj Goel, Julian Wiercinski +7
Quantum interference of indistinguishable photons is the foundation of photonic quantum technologies, yet scaling from a few to many identical quantum light sources remains a major…
Certifying high-dimensional quantum channels
Sophie Engineer, Suraj Goel, Sophie Egelhaaf +9
The use of high-dimensional systems for quantum communication opens interesting perspectives, such as increased information capacity and noise resilience. In this context, it is cr…
Inverse-design of high-dimensional quantum optical circuits in a complex medium
Suraj Goel, Saroch Leedumrongwatthanakun, Natalia Herrera Valencia +5
Programmable optical circuits form a key part of quantum technologies today, ranging from transceivers for quantum communication to integrated photonic chips for quantum informatio…
A Large-Scale Reconfigurable Multiplexed Quantum Photonic Network
Natalia Herrera Valencia, Annameng Ma, Suraj Goel +5
Entanglement distribution in quantum networks will enable next-generation technologies for quantum-secured communications, distributed quantum computing and sensing. Future quantum…
Referenceless characterisation of complex media using physics-informed neural networks
Suraj Goel, Claudio Conti, Saroch Leedumrongwatthanakun +1
In this work, we present a method to characterise the transmission matrices of complex scattering media using a physics-informed, multi-plane neural network (MPNN) without the requ…