Age, Biography and Wiki

Dan Walls (Daniel Frank Walls) was born on 13 September, 1942 in Napier, New Zealand, is a New Zealand physicist (1942–1999). Discover Dan Walls's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 56 years old?

Popular As Daniel Frank Walls
Occupation N/A
Age 56 years old
Zodiac Sign Virgo
Born 13 September, 1942
Birthday 13 September
Birthplace Napier, New Zealand
Date of death 12 May, 1999
Died Place Auckland, New Zealand
Nationality New Zealand

We recommend you to check the complete list of Famous People born on 13 September. He is a member of famous with the age 56 years old group.

Dan Walls Height, Weight & Measurements

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Dan Walls Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Dan Walls worth at the age of 56 years old? Dan Walls’s income source is mostly from being a successful . He is from New Zealand. We have estimated Dan Walls's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
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Timeline

1942

Daniel Frank Walls FRS (13 September 1942 – 12 May 1999) was a New Zealand theoretical physicist specialising in quantum optics.

Walls gained a BSc in physics and mathematics and a first class honours MSc in physics at the University of Auckland.

1968

He married Fari Khoy in 1968 with whom he had one son, Mark, in 1980.

1969

He then went to Harvard University as a Fulbright Scholar, obtaining his PhD in 1969.

1972

After holding postdoctoral research positions in Auckland and Stuttgart, Walls became a senior lecturer in physics at the University of Waikato in 1972, where he became professor in 1980.

Together with his colleague Crispin Gardiner, during the next 25 years he established a major research centre for theoretical quantum optics in New Zealand and built active and productive collaborations with groups throughout the world.

1981

Walls was also elected Fellow of the American Physical Society (1981) and the Royal Society of New Zealand (FRSNZ).

1986

This marriage ended in 1986.

His partner in later years was Pamela King.

Walls died of cancer at hospital, in Auckland, aged 57.

1987

In 1987 he moved to the University of Auckland as professor of theoretical physics.

His major research interests centred on the interaction and similarities between light and atoms.

He was notable for his wide-ranging expertise in relating theory to experiment, and was involved in all major efforts to understand non-classical light.

A seminal paper by Walls with his first graduate student Howard Carmichael, showed how to create antibunched light, in which photons arrive at regular intervals, rather than randomly.

Walls was a pioneer in the study of ways that the particle-like nature of light (photons) could be controlled to make optical systems less susceptible to unwanted fluctuations, in particular by the use of squeezed light, a concept formulated by Carlton Caves.

In squeezed light, some fluctuations can be made very small provided other fluctuations are correspondingly large.

He made major contributions to the theory of quantum measurement such as those involving Albert Einstein's"which-path" experiment, and the quantum nondemolition measurement.

Walls also used a simple field theoretical approach to explain and corroborate Dirac's description of photon interference and in particular Dirac's statement "that a photon interferes only with itself."

In the later stages of his career he focused his research efforts on the theoretical aspects of the newly created state of matter, the Bose–Einstein condensate (BECs).

Some of his contributions in the field include the prediction of the interference signature of quantized vortices, and the collapses and revivals of the Josephson coupled BECs.

1992

Walls was elected a Fellow of the Royal Society (FRS) in 1992.

1995

In 1995 he was awarded the Dirac Medal by the Institute of Physics for theoretical physics.

The Dodd-Walls Centre for Photonic and Quantum Technologies, a New Zealand Centre of Research excellence based in the University of Otago, was named after Jack Dodd and Dan Walls in recognition of their pioneering roles in establishing New Zealand's as an internationally recognised standing in Photonics, Quantum Optics and Ultra-Cold atoms.

Dan Walls had two younger siblings, a sister and a brother.

2005

He was supervised by Roy J. Glauber who was later awarded a Nobel prize in 2005.

2008

In 2008 the New Zealand Institute of Physics named a biennial award in honour of Walls.

The Dan Walls Medal is awarded to "the physicist working in New Zealand who is deemed to have made the greatest impact nationally and/or internationally in their field through predominantly New Zealand-based research".

Winners have included Paul Callaghan, David Parry, Jeff Tallon, Matt Visser, Howard Carmichael, Peter Schwerdtfeger, and Jenni Adams.