{"id":77246,"date":"2019-11-06T10:11:59","date_gmt":"2019-11-06T15:11:59","guid":{"rendered":"http:\/\/webapp2.wright.edu\/web1\/newsroom\/?p=77246"},"modified":"2019-11-06T10:12:18","modified_gmt":"2019-11-06T15:12:18","slug":"quantum-leap-2","status":"publish","type":"post","link":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/2019\/11\/06\/quantum-leap-2\/","title":{"rendered":"Quantum leap"},"content":{"rendered":"
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Nella Ludlow was invited to return to Wright State, where she received a master’s in computer science, to teach a quantum computing course in the College of Engineering and Computer Science. (Photo by Erin Pence)<\/p><\/div>\n

A class in quantum computing \u2014 lightning-fast data processing with applications in defense, transportation and medicine \u2014 is being taught at Wright State University.<\/p>\n

Wright State is one of only a handful of universities to teach quantum computing, which has become a high-demand, rapidly growing discipline overnight.<\/p>\n

\u201cIt\u2019s exploding right now,\u201d said Nella Ludlow, a visiting professor from Washington State University who is teaching the course in the College of Engineering and Computer Science<\/a>. \u201cWright State is one of the few in the country to do this. We\u2019re right at that moment where it\u2019s just starting to take off.\u201d<\/p>\n

Quantum computing harnesses the laws of quantum mechanics to process information using quantum bits that can represent both a “0” and a “1” at the same time instead of long strings of bits used by traditional computers. As a result, quantum computers are able to process information millions to trillions of times faster.<\/p>\n

Computer engineering student Alex Groeger said he had been interested in quantum computing for some time.<\/p>\n

\u201cAll of a sudden this course popped up and I was really excited,\u201d he said. \u201cSo I signed up immediately.\u201d<\/p>\n

Groeger said quantum computing is great for problem-solving.<\/p>\n

\u201cYou can have many states expressed at any given time, which is exponentially more useful than standard classical computing,\u201d he said.<\/p>\n

Computer science student Arfeen Fatma said quantum computing has many applications, including code-breaking.<\/p>\n

\u201cYou can do amazing stuff,\u201d she said.<\/p>\n

Using traditional computers to determine the combination of a lock, for example, can take a long time. Different combinations are tried one at a time until the right one is found.<\/p>\n

\u201cWhat we\u2019re doing with quantum computing is trying all the combinations to the lock at the same time,\u201d said Ludlow. \u201cIt\u2019s going to break encryption as we know it.\u201d<\/p>\n

Uber used a quantum computer when the company had to route 500 vehicles to 500 destinations.<\/p>\n

\u201cMathematically, that\u2019s a super hard problem. There is no computer in the world that can solve it and determine the most optimal route,\u201d said Ludlow. \u201cBut with quantum computers they can.\u201d<\/p>\n

Quantum computing can also be used by the military to route supplies and equipment to war zones. It can lead to the development of new medicines by analyzing different chemical combinations.<\/p>\n

Three years ago, Ludlow came to Wright State to teach a Ph.D. seminar class on brain-computer interfaces. The 1988 Wright State grad was invited to return to her alma mater to teach the quantum computing class by Mateen Rizki, chair of the Department of Computer Science and Engineering<\/a>.<\/p>\n

Ludlow said she was thrilled to receive support from both Microsoft and IBM. Microsoft shared teaching materials from a course it taught a few months ago in Seattle, enabling the students to have free access to the company\u2019s new quantum programming language, called Q#.<\/p>\n

\u201cOur students are using real IBM quantum computers located in upstate New York and Spain,\u201d she said. \u201cWe aren\u2019t just reading about quantum computing; our students are writing software to real quantum systems.\u201d<\/p>\n

On Oct. 24, the journal Nature published an article describing how Google used a quantum computer similar in size to the IBM quantum computer to solve a problem in 200 seconds that the world\u2019s largest supercomputer at Oak Ridge National Laboratory would have needed 10,000 years to solve. MIT\u2019s Patrick Oliver described the new event, breaking what is described as \u201cquantum supremacy,\u201d as monumental as when the Wright brothers made their first flight.<\/p>\n

The Wright State quantum computing course teaches students some physics and math and how to write algorithms used in quantum programs. They also read about the latest developments in quantum computing.<\/p>\n

\u201cThey are getting a closer connection; I can see it in their faces. They are excited to do the real thing,\u201d said Ludlow. \u201cI have had companies say we will hire your students after one class.\u201d<\/p>\n

Ludlow grew up on Whidbey Island, northwest of Seattle. After graduating high school, Ludlow joined the U.S. Air Force and went to fighter pilot training with assignments in Arizona, Texas and finally at Wright-Patterson Air Force Base in Dayton, where she worked at what is now the National Air and Space Intelligence Center (NASIC).<\/p>\n

Ludlow earned bachelor\u2019s degrees in math and physics from Washington State and in 1988 her master\u2019s degree in computer science<\/a> at Wright State. Then she received an Air Force scholarship and went to the University of Edinburgh in Scotland, where she earned her Ph.D. in artificial intelligence.<\/p>\n

\u201cWright State prepared me well,\u201d she said.<\/p>\n

After doing postdoctoral work at Cambridge University in England, Ludlow went to Rome Laboratory in New York state and became technical director of artificial intelligence for the entire Air Force.<\/p>\n

In 1998, she took early retirement from the Air Force after 16 years and went into private industry. Over the following years she worked for several tech companies, including a Microsoft-funded startup where she wrote computer software for wireless devices. She later became CEO of a company that produced technology to read ID cards. When the company went public in 2008, Ludlow rang the opening bell at the New York Stock Exchange.<\/p>\n

In 2015, Ludlow joined the faculty at Washington State University, where she is now a clinical professor and director of the Data Analytics Program.<\/p>\n

Last December, the National Quantum Initiative Act was enacted, establishing a coordinated multiagency program to support research and training in quantum information science and contributing $1.2 billion.<\/p>\n

\u201cThe biggest part of it is workforce development,\u201d said Ludlow. \u201cSo universities should be teaching this. Companies need a quantum workforce, but there aren\u2019t graduates who have had the courses. So it\u2019s really cool that we\u2019re doing it here. It puts Wright State University ahead of a lot of other places.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

Nella Ludlow was invited to return to Wright State, where she received a master’s in computer science, to teach a quantum computing course in the College of Engineering and Computer Science. Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":17,"featured_media":77262,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[722,733,4267,743,2060,725,715],"tags":[],"class_list":["post-77246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-academics","category-alumni","category-computer-science-and-engineering","category-engineering-computer-science","category-graduate","category-home-news-sidebar","category-news"],"_links":{"self":[{"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/posts\/77246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/comments?post=77246"}],"version-history":[{"count":5,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/posts\/77246\/revisions"}],"predecessor-version":[{"id":77270,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/posts\/77246\/revisions\/77270"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/media\/77262"}],"wp:attachment":[{"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/media?parent=77246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/categories?post=77246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webapp2.wright.edu\/web1\/newsroom\/wp-json\/wp\/v2\/tags?post=77246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}