Saturday, February 14, 2026

Hausi Müller’s Quantum Computing Journey

When Hausi A. Müller started conducting analysis on quantum computing a decade in the past, he was excited concerning the expertise’s prospects for engineering and pc science purposes. Quantum computing leverages the ideas of quantum mechanics to deal with issues which can be past the capabilities of classical computer systems.

Though it’s been 100 years because the discovery of quantum mechanics, purposes for methods to use it are simply now changing into a actuality. The expertise is anticipated to advance the fields of synthetic intelligence, cybersecurity, drug discovery, finance, and extra.

Hausi A. Müller

Employer:

College of Victoria, in British Columbia, Canada

Title:

Professor of pc science

Member grade:

Life senior member

Alma maters:

ETH Zurich and Rice College, in Houston

“I felt like a child within the sweet retailer,” says Müller, a software program engineering professor on the College of Victoria, in British Columbia, Canada. “With quantum computing, now you can simulate issues shortly that weren’t doable to do earlier than. In drug discovery, for instance, you possibly can play with molecules in your pc and discover new concepts with out bodily synthesizing compounds in a lab, saving each time and assets.”

The IEEE life senior member has all the time been assured that quantum science would take off. An energetic volunteer for greater than 40 years, he persuaded IEEE in 2019 to turn into extra concerned within the science and engineering of quantum computing applied sciences. What started because the IEEE Future Instructions Quantum Initiative—with assist from a handful of IEEE organizational models—developed into the IEEE Quantum Technical Neighborhood final yr, with the assist of 11 models.

In 2020 he helped discovered IEEE Worldwide Convention on Quantum Computing and Engineering (QCE), a part of the annual IEEE Quantum Week, which he additionally based, to offer a multidisciplinary and open discussion board for discussing the expertise’s challenges and alternatives.

Müller’s and IEEE’s efforts to advance quantum computing haven’t gone unnoticed. In February, Müller, IEEE President Kathleen Kramer, and different dignitaries attended a UNESCO ceremony in Paris, the place the company designated 2025 because the Worldwide 12 months of Quantum Science and Know-how.

Software program and quantum computing researcher

Müller grew to become desirous about software program about midway by means of his bachelor’s diploma program in electrical engineering at ETH Zurich, he says. He was impressed by one in all his professors, Niklaus Wirth, a Swiss pc scientist who designed Modula, Oberon, Pascal, and different programming languages.

“In electrical engineering, you could have these good little components to experiment with within the lab. However in software program, experiments are carried out with paper and pencil, and you’ll construct wonderful machines shortly,” Müller says. “That’s what actually attracted me to software program engineering.”

Expertise Wanted for a Profession in Quantum Computing

There are a lot of alternatives for folks in search of a profession within the improvement and operation of quantum computing {hardware} and software program, Müller says. The benefit of transitioning into the sector is determined by the engineer’s background in {hardware}, software program, and purposes.

“Quantum computing is very interdisciplinary,” he says, “and for it to succeed, we want pc scientists and every kind of engineers, particularly software program engineers.”

Listed here are a few of expertise Müller says quantum engineers want:

Linear algebra. This foundational data is important for matrix mechanics and quantum computing.

Qubits and quantum states. Find out how qubits differ from classical bits, together with the basic quantum ideas of superposition, entanglement, and interference.

Quantum gates, circuits, and measurement. Perceive methods to manipulate qubit states utilizing gates and construct quantum circuits.

Quantum algorithms and protocols. Be taught the fundamentals to unravel issues, coping with actions and properties ruled by the legal guidelines of quantum mechanics.

Quantum software program platforms and engineering quantum software program. Grow to be proficient in Python in addition to quantum platforms and libraries akin to IBM’s Qiskit, Microsoft’s software program improvement kits and Q# programming language, Google’s Cirq, Xanadu’s PennyLane, D-Wave’s Leap, Amazon’s Braket, Nvidia’s CUDA-Q, and Quantinuum’s TKET.

Qubit applied sciences. Discover ways to implement bodily qubits akin to superconducting transmon qubits, trapped ions, and photonic qubits, in addition to their management applied sciences.

Microwave qubit management. Exact management of superconducting qubits depends closely on microwave alerts, so study microwave technology, manipulation, and measurement.

Pulse shapes for gate design. Quantum gates are applied by making use of exactly formed pulses—electrical or optical—to qubits, so understanding pulse design and management is essential.

Instrumentation and measurement. Discover ways to use instruments for producing management alerts and measuring qubit states.

Quantum error correction. Quantum methods are vulnerable to noise, which might introduce errors in computations. Understanding quantum error correction at distinct ranges of the quantum stack is important for constructing fault-tolerant quantum computer systems.

After graduating in 1979, Müller joined ABB, a worldwide electrification and automation expertise firm headquartered in Zurich. He was accountable for constructing a database administration system on PDP-11 computer systems for the central management methods. He was a part of a workforce creating energy management and supervision methods for Colombia, Singapore, and Sweden.

Müller says he believed that a complicated diploma would additional his profession, and he needed to conduct analysis into the evolution of software program. In 1982 he enrolled at Rice College, in Houston, to pursue a grasp’s diploma in pc science, which he earned in 1984. He loved being there a lot, he says, that he stayed on to earn a Ph.D. in the identical topic in 1986.

It was whereas instructing programming programs at Rice that he determined to transition to a profession in academia, however he nonetheless stored a foot within the trade. He carried out analysis on high-performance computing and labored extensively with IBM, a relationship he has maintained for greater than 30 years. He has served as a principal investigator for a number of collaborative analysis initiatives together with the event of hybrid and distributed quantum computing software program utilizing IBM’s Qiskit.

He left Rice in 1986 to affix the College of Victoria as a professor of pc science. Throughout his practically 40 years there, he has served as affiliate dean of analysis for a decade. He’s the founding director of the accredited software program engineering bachelor’s diploma program.

His analysis has principally centered on software program engineering for self-adaptive methods, good software program methods, the Web of Issues, and clever cyber-physical methods. Right now he’s primarily centered on quantum computing. Greater than 60 of his papers are within the IEEE Xplore Digital Library.

He’s a principal investigator of a giant grant from the Nationwide Sciences and Engineering Analysis Council of Canada. The council is assembling a Quantum Software program Consortium, an interdisciplinary analysis program that goals to develop strategies and software program for distributed quantum computing in Canada.

A quantum discussion board

Müller is most happy with having created IEEE Quantum Week and the IEEE QCE convention. Now in its fifth yr, the discussion board is extra fashionable than ever. Final yr IEEE Quantum Week came about in Montréal, drawing 1,600 members from 52 international locations, with 60 p.c from trade.

This yr, the occasion is scheduled for 31 August to five September in Albuquerque. Müller is this system board chair. IEEE Quantum Week 2025 will function stellar reveals, he says, with greater than 250 technical papers, 150 posters, 35 tutorials, and 40 workshops, together with ones for entrepreneurs and enterprise capitalists. The tutorials are designed to boost the basic quantum computing talent units wanted by scientists and engineers, he says, and the workshops will function consultants from quantum communities.

“A number of the workshops collaborate all year long after which congregate once more at Quantum Week,” he says. “I believe the impression of those separate little communities that we began at Quantum Week could be very highly effective.

“Trade could be very desirous about speaking to academia and, after all, the lecturers actually need to discuss to trade. From the outset, we designed IEEE Quantum Week to be a discussion board the place that is doable. The actions bridge the hole between the science of quantum computing and the event of the trade surrounding it.”

Müller joined IEEE in 1979 throughout a membership drive for college students at ETH.

“The alternatives for volunteering are what me, and I may see that it could profit my profession down the road. That has actually been true,” he says. “I believe the type of volunteering we do inside IEEE is tremendous necessary for the following technology of engineers in universities, as a result of the group helps universities hook up with what’s occurring in trade.”

He’s concerned with the IEEE Laptop Society and has served as chair of its Technical Neighborhood on Software program Engineering, in addition to vp of its technical and convention actions board. He was a member of its board of governors and IEEE’s conferences committee.

In recognition of his Laptop Society volunteerism, he obtained final yr’s technical and convention actions board Distinguished Management Award for “unwavering dedication and distinctive contributions to software program engineering, quantum computing, and IEEE CS’s technical actions.”

“I believe I’ve had an impression on the occupation by volunteering to arrange occasions akin to Quantum Week,” he says. “I just like the convention enterprise as a result of folks get collectively, trade concepts, collaborate, and even work collectively on analysis grant proposals. I’ve all the time been obsessed with creating and sustaining communities.”

From Your Website Articles

Associated Articles Across the Internet

Related Articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Articles