Andrea Morello | |
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Born | Andrea Morello June 26, 1972 Pinerolo, Italy |
Alma mater | Leiden University (PhD) |
Awards |
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Scientific career | |
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Institutions | |
Thesis | Quantum spin dynamics in single-molecule magnets (2004) |
Doctoral advisor | Professor Jos de Jongh |
Website | www |
Andrea Morello (born 26 June 1972, in Pinerolo, Italy) is the Scientia Professor of Quantum Engineering in the School of Electrical Engineering and Telecommunications at the University of New South Wales, and a Program Manager at the ARC Centre of Excellence for Quantum Computation and Communication Technology (CQC2T). Morello is the head of the Fundamental Quantum Technologies Laboratory at UNSW. [2] [3] [4]
Morello completed his undergraduate degree in electrical engineering at the Politecnico di Torino in Italy in 1998. [5] [6] His research career began at the Grenoble High Magnetic Field Laboratory where he investigated the magnetic phase diagram of high superconductors. He obtained his PhD in experimental physics from the Kamerlingh Onnes Laboratory in Leiden in 2004, [7] during which he explored the quantum dynamics of molecular nanomagnets at low temperatures. Morello spent two years at the University of British Columbia before joining UNSW Sydney in 2006. [8] [9]
Morello's research is primarily focused on designing and building the basic components of a quantum computer using the spins of single atoms in silicon. [10] [11] [12] His team were the first in the world to demonstrate the coherent control and readout of the electron and nuclear spin of an individual phosphorus atom in silicon, [13] [14] [15] [16] and for many years they held the record for the longest quantum memory time for a single qubit in the solid state (35.6 seconds). [17] Morello's research also focuses on using highly coherent spin systems to study the foundations of quantum mechanics. [18] [19] [20] [21]
Outside of his research Morello is actively engaged in science outreach and education. [22] [23] He has produced a series of YouTube videos 'The Quantum Around You' and 'Quantum Computing Concepts' to bring the fundamental concepts of quantum physics to a wider audience. [24] [25] [18] Morello also starred in a series of videos produced by YouTuber Derek Muller on his channel Veritasium, explaining the fundamental concepts of quantum computing, with the highest viewed video in this series being watched over 4.4 million times. [26]
A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and waves, and quantum computing leverages this behavior using specialized hardware. Classical physics cannot explain the operation of these quantum devices, and a scalable quantum computer could perform some calculations exponentially faster than any modern "classical" computer. In particular, a large-scale quantum computer could break widely used encryption schemes and aid physicists in performing physical simulations; however, the current state of the art is largely experimental and impractical, with several obstacles to useful applications.
In quantum computing, a qubit or quantum bit is a basic unit of quantum information—the quantum version of the classic binary bit physically realized with a two-state device. A qubit is a two-state quantum-mechanical system, one of the simplest quantum systems displaying the peculiarity of quantum mechanics. Examples include the spin of the electron in which the two levels can be taken as spin up and spin down; or the polarization of a single photon in which the two spin states can also be measured as horizontal and vertical linear polarization. In a classical system, a bit would have to be in one state or the other. However, quantum mechanics allows the qubit to be in a coherent superposition of multiple states simultaneously, a property that is fundamental to quantum mechanics and quantum computing.
The University of New South Wales (UNSW), also known as UNSW Sydney, is a public research university based in Sydney, New South Wales, Australia. It is one of the founding members of Group of Eight, a coalition of Australian research-intensive universities. It is ranked 19th in the world in the 2024 QS World University Rankings.
This is a timeline of quantum computing.
The Kane quantum computer is a proposal for a scalable quantum computer proposed by Bruce Kane in 1998, who was then at the University of New South Wales. Often thought of as a hybrid between quantum dot and nuclear magnetic resonance (NMR) quantum computers, the Kane computer is based on an array of individual phosphorus donor atoms embedded in a pure silicon lattice. Both the nuclear spins of the donors and the spins of the donor electrons participate in the computation.
Quantum information science is a field that combines the principles of quantum mechanics with information theory to study the processing, analysis, and transmission of information. It covers both theoretical and experimental aspects of quantum physics, including the limits of what can be achieved with quantum information. The term quantum information theory is sometimes used, but it does not include experimental research and can be confused with a subfield of quantum information science that deals with the processing of quantum information.
The spin qubit quantum computer is a quantum computer based on controlling the spin of charge carriers in semiconductor devices. The first spin qubit quantum computer was first proposed by Daniel Loss and David P. DiVincenzo in 1997, also known as the Loss–DiVincenzo quantum computer. The proposal was to use the intrinsic spin-1/2 degree of freedom of individual electrons confined in quantum dots as qubits. This should not be confused with other proposals that use the nuclear spin as qubit, like the Kane quantum computer or the nuclear magnetic resonance quantum computer. Intel has developed quantum computers based on silicon spin qubits, also called hot qubits.
The UNSW School of Computer Science and Engineering (CSE) is part of the UNSW Faculty of Engineering and was founded in 1991 out of the former Department of Computer Science within the School of Electrical Engineering and Computer Science. It is the highest ranked and largest School of its kind in Australia. The academic staff have research focus in areas such as Artificial Intelligence, Biomedical Image Computing, Data Knowledge, Embedded Systems, Networked Systems and Security, Programming Languages and Compilers, Service Oriented Computing, Theoretical Computer Science and Trustworthy Systems.
Charles Tahan is a U.S. physicist specializing in condensed matter physics and quantum information science and technology. He currently serves as the Assistant Director for Quantum Information Science (QIS) and the Director of the National Quantum Coordination Office (NQCO) within the White House Office of Science and Technology Policy. Tahan is also Chief Scientist of the National Security Agency's Laboratory for Physical Sciences.
Jeremy O'Brien is a physicist who researches in quantum optics, optical quantum metrology and quantum information science. He co-founded and is CEO of the quantum computing firm PsiQuantum. Formerly, he was Professorial Research Fellow in Physics and Electrical Engineering at the University of Bristol, and director of its Centre for Quantum Photonics.
Michelle Yvonne Simmons is an Australian quantum physicist, recognised for her foundational contributions to the field of atomic electronics.
Yasunobu Nakamura (中村 泰信 Nakamura Yasunobu) is a Japanese physicist. He is a professor at the University of Tokyo's Research Center for Advanced Science and Technology (RCAST) and the Principal Investigator of the Superconducting Quantum Electronics Research Group (SQERG) at the Center for Emergent Matter Science (CEMS) within RIKEN. He has contributed primarily to the area of quantum information science, particularly in superconducting quantum computing and hybrid quantum systems.
Cloud-based quantum computing is the invocation of quantum emulators, simulators or processors through the cloud. Increasingly, cloud services are being looked on as the method for providing access to quantum processing. Quantum computers achieve their massive computing power by initiating quantum physics into processing power and when users are allowed access to these quantum-powered computers through the internet it is known as quantum computing within the cloud.
Kourosh Kalantar-zadeh is an Australian scientist involved in research in the fields of materials sciences, electronics, and transducers. He is best known for his works on two-dimensional semiconductors, ingestible sensors and liquid metals. He led his group to the invention of an ingestible chemical sensor: human gas sensing capsule.
In quantum computing, a qubit is a unit of information analogous to a bit in classical computing, but it is affected by quantum mechanical properties such as superposition and entanglement which allow qubits to be in some ways more powerful than classical bits for some tasks. Qubits are used in quantum circuits and quantum algorithms composed of quantum logic gates to solve computational problems, where they are used for input/output and intermediate computations.
Elanor H. Huntington is Executive Director of Digital, National Facilities & Collections at the Commonwealth Scientific and Industrial Research Organisation and a Professor of Quantum Cybernetics at the Australian National University. She led a research program in the Australian Research Council Centre of Excellence for Quantum Computation and Communication Technology.
Stefanie Barz is a German physicist and Professor of Quantum Information and Technology at the University of Stuttgart. She studies quantum physics and quantum information in photonics.
John M. Martinis is an American physicist and a professor of physics at the University of California, Santa Barbara. In 2014, the Google Quantum A.I. Lab announced that it had hired Martinis and his team in a multimillion dollar deal to build a quantum computer using superconducting qubits.
Stephanie Simmons is the co-chair of the Advisory Council on Canada's National Quantum Strategy and a Canadian Research Chair in Quantum Computing at Simon Fraser University. She is also the founder and Chief Quantum Officer at Photonic Inc., a spin out company which focusses on the commercial development of silicon photonics spin qubits. She was named by Caldwell Partners as one of Canada's Top 40 Under 40 in 2020. Her research considers the development of silicon-based systems for quantum computing.