tag: University of New South Wales

Manufacturing Bits: Aug. 17
By Mark LaPedus - 17 Aug, 2021 - Comments: 0

Scaling qubits Australia is a hotbed of R&D activity, especially in the field of quantum computing. For example, the University of New South Wales (UNSW) in Australia has demonstrated a possible way to control millions of qubits in a silicon quantum chip. Researchers from UNSW Sydney have devised a new three-dimensional dielectric resonator, a technology that could deliver controlled... » read more

Power/Performance Bits: June 1
By Jesse Allen - 01 Jun, 2021 - Comments: 0

Stronger PUFs Researchers from Ohio State University and Potomac Research propose a new version of physical unclonable functions, or PUFs, that could be used to create secure ID cards, to track goods in supply chains, and as part of authentication applications. "There's a wealth of information in even the smallest differences found on computers chips that we can exploit to create PUFs," sai... » read more

Power/Performance Bits: March 8
By Jesse Allen - 08 Mar, 2021 - Comments: 0

Non-toxic, printable piezoelectric Researchers at RMIT University and University of New South Wales developed a flexible and printable piezoelectric material that could be used in self-powered electronics including wearables and implantables. "Until now, the best performing nano-thin piezoelectrics have been based on lead, a toxic material that is not suitable for biomedical use," said Dr N... » read more

Power/Performance Bits: Jan. 5
By Jesse Allen - 05 Jan, 2021 - Comments: 0

Quiet qubits Researchers at the University of New South Wales Sydney recorded the lowest noise levels yet for a semiconductor qubit. Charge noise caused by material imperfections interferes with the information encoded on qubits, reducing accuracy. "The level of charge noise in semiconductor qubits has been a critical obstacle to achieving the accuracy levels we need for large-scale error-c... » read more

Power/Performance Bits: Feb. 25
By Jesse Allen - 25 Feb, 2020 - Comments: 0

Thinner, flexible touchscreens Researchers from RMIT University, University of New South Wales, and Monash University developed a thin, flexible electronic material for touchscreens. The material is 100 times thinner than current touchscreen materials. The new screens are still based on indium-tin oxide (ITO), a common touchscreen material. However, a liquid metal printing approach was used... » read more

Power/Performance Bits: Sept. 3
By Jesse Allen - 03 Sep, 2019 - Comments: 0

Nylon capacitor Researchers at the Max Planck Institute for Polymer Research, Johannes Gutenberg University of Mainz, and Lodz University of Technology developed a way to fabricate ferroelectric nylon thin-film capacitors. Nylons consist of a long chain of polymers and, along with use in textiles, exhibit ferroelectric properties. However, electronic applications have been limited as there ... » read more

Power/Performance Bits: Mar. 11
By Jesse Allen - 11 Mar, 2019 - Comments: 0

Reading qubits faster Researchers at Aalto University and VTT Technical Research Centre of Finland propose a faster way to read information from qubits, the building blocks of quantum computers. Currently, they are extremely sensitive to disruption even in cryogenic environments, holding quantum information for less than a millisecond. In the method now used to read information from a qubit... » read more

Power/Performance Bits: Oct. 30
By Jesse Allen - 30 Oct, 2018 - Comments: 0

Long-term solar energy storage Researchers from Chalmers University of Technology and Universidad de La Rioja created a system capable of storing solar energy for extended periods of time. The system, called Molecular Solar Thermal Energy Storage (MOST), hinges on a molecular photoswitch made from carbon, hydrogen and nitrogen. When the molecule is hit by sunlight, it turns into an energy-rich... » read more

Power/Performance Bits: July 24
By Jesse Allen - 24 Jul, 2018 - Comments: 0

Single-atom storage Scientists at EPFL are working on a single-atom magnetic data storage device that takes advantage of quantum effects to provide dense storage. The team is using holmium, an element they've been exploring for years. "Single-atom magnets offer an interesting perspective because quantum mechanics may offer shortcuts across their stability barriers that we could exploit in t... » read more

Silicon CMOS Architecture For A Spin-based Quantum Computer
By Technical Paper Link - 24 Jan, 2018 - Comments: 1

Source: UNSW Sydney Authors: M. Veldhorst (1,2),  H.G.J. Eenink (2,3) , C.H. Yang (2), and A.S. Dzurak (2) 1 Qutech, TU Delft, The Netherlands 2 Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications,UNSW, Sydney, Australia 3 NanoElectronics Group, MESA+ Institute for Nanotechnology,University of Twente, The Netherlands Te... » read more

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