Neil Fraser Johnson (born 1961) is an English physicist who is notable for his work in

complexity Complexity characterises the behaviour of a system or model whose components interaction, interact in multiple ways and follow local rules, leading to nonlinearity, randomness, collective dynamics, hierarchy, and emergence. The term is generall ...

theory and

complex systems A complex system is a system composed of many components which may interact with each other. Examples of complex systems are Earth's global climate, organisms, the human brain, infrastructure such as power grid, transportation or communication s ...

, spanning

quantum information Quantum information is the information of the state of a quantum system. It is the basic entity of study in quantum information theory, and can be manipulated using quantum information processing techniques. Quantum information refers to both th ...

econophysics Econophysics is a Heterodox economics, heterodox interdisciplinary research field, applying theories and methods originally developed by physicists in order to solve problems in economics, usually those including uncertainty or stochastic processes ...

, and

condensed matter physics Condensed matter physics is the field of physics that deals with the macroscopic and microscopic physical properties of matter, especially the solid and liquid phases which arise from electromagnetic forces between atoms. More generally, the sub ...

. He is currently Professor of Physics at

George Washington University , mottoeng = "God is Our Trust" , established = , type = Private federally chartered research university , academic_affiliations = , endowment = $2.8 billion (2022) , preside ...

Washington D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, Na ...

where he heads up a new initiative in Complexity and Data Science which combines cross-disciplinary fundamental research with data science, with a view to resolving complex real-world problems. He is a Fellow of the

American Physical Society The American Physical Society (APS) is a not-for-profit membership organization of professionals in physics and related disciplines, comprising nearly fifty divisions, sections, and other units. Its mission is the advancement and diffusion of k ...

(APS) and is the recipient of the 2018 Burton Award from the APS. He presented the

Royal Institution Christmas Lectures The Royal Institution Christmas Lectures are a series of lectures on a single topic each, which have been held at the Royal Institution in London each year since 1825, missing 1939–1942 because of the Second World War. The lectures present sci ...

"Arrows of time" on

BBC #REDIRECT BBC #REDIRECT BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board ex ...

TV in 1999. He has more than 300 published research papers across a wide variety of research topics and has supervised the doctoral theses of more than 25 students. He is also notable for his books ''Financial Market Complexity'' published by

Oxford University Press Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print books ...

and ''Simply Complexity: A Clear Guide to Complexity Theory'' published by

Oneworld Publications Oneworld Publications is a British independent publishing firm founded in 1986 by Novin Doostdar and Juliet Mabey originally to publish accessible non-fiction by experts and academics for the general market.

, and for his research on the many-body dynamics of

insurgent An insurgency is a violent, armed rebellion against authority waged by small, lightly armed bands who practice guerrilla warfare from primarily rural base areas. The key descriptive feature of insurgency is its asymmetric warfare, asymmetric na ...

conflict and online extremism.

Education and career

He attended

Southend High School for Boys (To the determined, nothing is difficult) , established = 1895 (founded), 1939 (moved to current premises) , closed = , type = Grammar school , religious_affiliation = Anglican , president ...

Southend-on-Sea Southend-on-Sea (), commonly referred to as Southend (), is a coastal city and unitary authority area with borough status in southeastern Essex, England. It lies on the north side of the Thames Estuary, east of central London. It is bordered ...

Essex Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and G ...

, UK. He received his BA/MA from

St. John's College, Cambridge St John's College is a constituent college of the University of Cambridge founded by the Tudor matriarch Lady Margaret Beaufort. In constitutional terms, the college is a charitable corporation established by a charter dated 9 April 1511. The ...

University of Cambridge , mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Schola ...

where he was elected as a Scholar throughout his undergraduate career. He obtained a First each year, and obtained top First in the final examinations. He was awarded the Hartree and Maxwell prizes. He was awarded a scholarship to attend

Harvard University Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...

as a

Kennedy Scholar Kennedy Scholarships provide full funding for up to ten British post-graduate students to study at either Harvard University or the Massachusetts Institute of Technology (MIT). Susan Hockfield, the sixteenth president of MIT, described the schol ...

where he received his PhD in 1989. Following his PhD, he was first appointed as a Research Fellow at the

, then as a Professor at the Universidad de Los Andes, Bogota. He was then Professor of Physics at the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

until 2007, having joined the faculty in 1992. After a period as Professor of Physics at the

University of Miami The University of Miami (UM, UMiami, Miami, U of M, and The U) is a private research university in Coral Gables, Florida. , the university enrolled 19,096 students in 12 colleges and schools across nearly 350 academic majors and programs, incl ...

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

, he was appointed Professor of Physics at

in 2018. While a student at school and university, Johnson was a sax player with the

National Youth Jazz Orchestra The National Youth Jazz Orchestra (NYJO) is a British jazz orchestra founded in 1965 by Bill Ashton. In 2010. Mark Armstrong took over as Music Director of the flagship performing band, and Artistic Director of the organisation; Bill Ashton becam ...

(NYJO) in the U.K. and toured extensively with them. He appears on a number of commercial recordings with NYJO and with other artists as a session musician.

Selected publications

* * *

References

External links

Neil Johnson interview

Johnson lecture on complexity

Website at GW
{{DEFAULTSORT:Johnson, Neil Fraser 1961 births Living people Alumni of St John's College, Cambridge English physicists Harvard University alumni Kennedy Scholarships Quantum physicists Probability theorists University of Miami faculty Fellows of the American Physical Society